Ditto Audio

ditto-audio is a company surfaced via the API Evangelist harvest backlog (source: mcp-registry) and added to the network as a stub for full-pipeline profiling.

Ditto Audio publishes 30 API contracts indexed on the APIs.io network, including Admin/db API, Admin/inference API, Admin/models API, and 27 more. Tagged areas include Text-to-Speech, Voice Plugins, Audiobooks, Neural Voice, and On-Device AI.

The Ditto Audio catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Ditto Audio’s developer surface includes authentication, support, pricing, documentation, API reference, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

41.6/100 developing Agent 43/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 published contract 5 Agent Skills

Text-to-SpeechVoice PluginsAudiobooksNeural VoiceOn-Device AI

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 41.6/100 · developing

Contract Quality 10.7 / 21

Developer Ergonomics 6.0 / 17

Access Clarity 10.7 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 43/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the AI & Biometrics regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

3 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Operational Transparency scores 0.0 — up to +13.0 composite points
Developer Ergonomics scores 35.1 — up to +13.0 composite points
Contract Quality scores 50.5 — up to +12.4 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/ditto-audio/apis.yml: open an issue on github.com/api-evangelist/ditto-audio to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 3

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 30

Individual APIs this provider publishes, each with its own machine-readable definition.

Ditto Audio Admin/db API

Admin — generic DB browser

Ditto Audio Admin/inference API

Admin — inspect & manage inference jobs

Ditto Audio Admin/models API

Admin — manage voice models & uploads

Ditto Audio API Keys API

Create, rename & revoke the bearer keys used on /v1/audio/*

Ditto Audio Audio API

THE public inference API — streaming text→speech, the voice catalogue & the supported languages. Authenticate with an API key.

Ditto Audio Auth API

Ditto Audio Chunks API

Content-addressed rendered-audio chunk store (the reader backend’s S3 cache)

Ditto Audio Docs API

The machine-readable OpenAPI documents these docs are generated from

Ditto Audio Favorites API

The favorites API from Ditto Audio — 2 operation(s) for favorites.

Ditto Audio Health API

Service liveness probe

Ditto Audio Inference API

The pure text+model→audio inference service — stateless, no book/persistence awareness

Ditto Audio license (native client) API

The license (native client) API from Ditto Audio — 3 operation(s) for license (native client).

Ditto Audio Licenses API

ditto-native desktop app — license activation & heartbeat

Ditto Audio Models API

Voice-model catalog — browse, download & upload custom voices

Ditto Audio OAuth API

The oauth API from Ditto Audio — 10 operation(s) for oauth.

Ditto Audio Pre Render API

Distributed render offload — nodes, jobs, assignments & live presence

Ditto Audio Pre Render Cloud API

The pre-render-cloud API from Ditto Audio — 6 operation(s) for pre-render-cloud.

Ditto Audio Products API

Desktop products — the Ditto app & DAW plugins as one-time purchases; unlocked by any active plan too

Ditto Audio Reader API

Audiobooks — persist a book, render its narration in the background, stream the result

Ditto Audio Releases API

ditto-native desktop app — update channels & release manifests

Ditto Audio Rtc API

WebRTC signaling & TURN credentials (distributed render offload)

Ditto Audio Studio API

The web studio’s private per-user library of finished renders & conversions

Ditto Audio Subscription API

Cloud plans, checkout & billing (Stripe)

Ditto Audio Sync API

Reader cloud sync — settings, push/pull delta

Ditto Audio Sync/data API

Reader cloud sync — bookmarks, annotations, models, audio

Ditto Audio Sync/library API

Reader cloud sync — books, reading progress, file backup

Ditto Audio Training API

Voice-model training / cloning jobs

Ditto Audio update (native client) API

The update (native client) API from Ditto Audio — 3 operation(s) for update (native client).

Ditto Audio Usage API

Your own API usage & analytics — totals, time series and recent requests

Ditto Audio Users API

Account profile & management

Scroll for all 30

Agent Skills 5

Packaged agent skills for driving this provider's APIs from an AI assistant.

ditto-audio-create-custom-voice

AGENT SKILL

ditto-audio-create-model-with-files

AGENT SKILL

ditto-audio-products-download

AGENT SKILL

ditto-audio-subscribe-to-tier

AGENT SKILL

ditto-audio-upload-and-render-audiobook

AGENT SKILL

Ditto Audio API pricing

Prices published by Ditto Audio, read 2026-11-05 from ditto.audio/pricing.

Plan	Price
Free	$0/mo
Solo	$5/mo
Plus	$10/mo
Pro	$20/mo

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Ditto Audio Plans Pricing

4 plans

PLANS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Ditto Audio Context

54 classes · 124 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Ditto Audio API Rules

49 rules · 37 errors 10 warnings 2 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

CreateAudioBatchDto

11 properties

JSON SCHEMA

CreateCustomVoiceDto

13 properties

JSON SCHEMA

CreateVoiceModelDto

24 properties

JSON SCHEMA

SpeechBatchDto

9 properties

JSON SCHEMA

SpeechDto

9 properties

JSON SCHEMA

UpdateVoiceModelDto

24 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Ditto Audio Authentication

1 scheme

SECURITY

Ditto Audio Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Ditto Audio Agentic Access

248 operations · 134 acting · 134 human-in-the-loop

248 operations · 134 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

WellKnown

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: ditto-audio
name: Ditto Audio
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://ditto.audio/share/ditto.png?v=8622417a52
description: 'ditto-audio is a company surfaced via the API Evangelist harvest backlog (source: mcp-registry) and added to
  the network as a stub for full-pipeline profiling.'
url: https://artifacts.apis.io/ditto-audio/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Text-to-Speech
- Voice Plugins
- Audiobooks
- Neural Voice
- On-Device AI
tags_raw:
- Text-to-Speech
- Voice Plugins
- Audiobooks
- Neural Voice
- On‑device AI
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/ditto-audio-agentic-access.yml
- type: Plans
  url: plans/ditto-audio-plans-pricing.yml
- type: Spectral
  url: rules/ditto-audio-rules.yml
- type: JSONLD
  url: json-ld/ditto-audio-context.jsonld
- type: Vocabulary
  url: vocabulary/ditto-audio-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/ditto-audio-data-model.yml
- type: Authentication
  url: authentication/ditto-audio-authentication.yml
- type: ErrorCatalog
  url: errors/ditto-audio-problem-types.yml
- type: Conformance
  url: conformance/ditto-audio-conformance.yml
- type: WellKnown
  url: well-known/ditto-audio-well-known.yml
- type: Hosts
  url: hosts/ditto-audio-hosts.yml
- type: Vendors
  url: vendors/ditto-audio-vendors.yml
- type: TermsOfService
  url: https://ditto.audio/terms
- type: Support
  url: https://ditto.audio/support
- type: PrivacyPolicy
  url: https://ditto.audio/privacy
- type: Pricing
  url: https://ditto.audio/pricing
- type: Documentation
  url: https://ditto.audio/docs
- type: APIReference
  url: https://ditto.audio/docs/reference
- type: DomainSecurity
  url: security/ditto-audio-domain-security.yml
- type: Website
  url: https://ditto.audio/
apis:
- aid: ditto-audio:ditto-audio-admin-db-api
  name: Ditto Audio Admin/db API
  description: Admin — generic DB browser
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - admin/db
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-admin-db-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-admin-inference-api
  name: Ditto Audio Admin/inference API
  description: Admin — inspect & manage inference jobs
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - admin/inference
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-admin-inference-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-admin-models-api
  name: Ditto Audio Admin/models API
  description: Admin — manage voice models & uploads
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - admin/models
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-admin-models-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-api-keys-api
  name: Ditto Audio API Keys API
  description: Create, rename & revoke the bearer keys used on /v1/audio/*
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - APIKeys
  tags_raw:
  - api-keys
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-api-keys-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-audio-api
  name: Ditto Audio Audio API
  description: THE public inference API — streaming text→speech, the voice catalogue & the supported languages. Authenticate
    with an API key.
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Audio
  tags_raw:
  - audio
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-audio-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-auth-api
  name: Ditto Audio Auth API
  description: Sign up, sign in (email + Google), email verification & password reset
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Authentication
  tags_raw:
  - auth
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-auth-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-chunks-api
  name: Ditto Audio Chunks API
  description: Content-addressed rendered-audio chunk store (the reader backend’s S3 cache)
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Chunks
  tags_raw:
  - chunks
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-chunks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-docs-api
  name: Ditto Audio Docs API
  description: The machine-readable OpenAPI documents these docs are generated from
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Docs
  tags_raw:
  - docs
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-docs-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-favorites-api
  name: Ditto Audio Favorites API
  description: The favorites API from Ditto Audio — 2 operation(s) for favorites.
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Favorites
  tags_raw:
  - favorites
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-favorites-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-health-api
  name: Ditto Audio Health API
  description: Service liveness probe
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Health
  tags_raw:
  - health
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-health-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-inference-api
  name: Ditto Audio Inference API
  description: The pure text+model→audio inference service — stateless, no book/persistence awareness
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Inference
  tags_raw:
  - inference
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-inference-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-license-native-client-api
  name: Ditto Audio license (native client) API
  description: The license (native client) API from Ditto Audio — 3 operation(s) for license (native client).
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - license (native client)
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-license-native-client-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-licenses-api
  name: Ditto Audio Licenses API
  description: ditto-native desktop app — license activation & heartbeat
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Licenses
  tags_raw:
  - licenses
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-licenses-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-models-api
  name: Ditto Audio Models API
  description: Voice-model catalog — browse, download & upload custom voices
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Models
  tags_raw:
  - models
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-models-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-oauth-api
  name: Ditto Audio OAuth API
  description: The oauth API from Ditto Audio — 10 operation(s) for oauth.
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - OAuth
  tags_raw:
  - oauth
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-oauth-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-pre-render-api
  name: Ditto Audio Pre Render API
  description: Distributed render offload — nodes, jobs, assignments & live presence
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Prerender
  tags_raw:
  - pre-render
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-pre-render-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-pre-render-cloud-api
  name: Ditto Audio Pre Render Cloud API
  description: The pre-render-cloud API from Ditto Audio — 6 operation(s) for pre-render-cloud.
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - pre-render-cloud
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-pre-render-cloud-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-products-api
  name: Ditto Audio Products API
  description: Desktop products — the Ditto app & DAW plugins as one-time purchases; unlocked by any active plan too
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Product
  tags_raw:
  - products
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-products-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-reader-api
  name: Ditto Audio Reader API
  description: Audiobooks — persist a book, render its narration in the background, stream the result
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Reader
  tags_raw:
  - reader
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-reader-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-releases-api
  name: Ditto Audio Releases API
  description: ditto-native desktop app — update channels & release manifests
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Releases
  tags_raw:
  - releases
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-releases-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-rtc-api
  name: Ditto Audio Rtc API
  description: WebRTC signaling & TURN credentials (distributed render offload)
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - rtc
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-rtc-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-studio-api
  name: Ditto Audio Studio API
  description: The web studio’s private per-user library of finished renders & conversions
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Studio
  tags_raw:
  - studio
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-studio-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-subscription-api
  name: Ditto Audio Subscription API
  description: Cloud plans, checkout & billing (Stripe)
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Subscription
  tags_raw:
  - subscription
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-subscription-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-sync-api
  name: Ditto Audio Sync API
  description: Reader cloud sync — settings, push/pull delta
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Sync
  tags_raw:
  - sync
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-sync-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-sync-data-api
  name: Ditto Audio Sync/data API
  description: Reader cloud sync — bookmarks, annotations, models, audio
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Sync Data
  tags_raw:
  - sync/data
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-sync-data-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-sync-library-api
  name: Ditto Audio Sync/library API
  description: Reader cloud sync — books, reading progress, file backup
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - sync/library
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-sync-library-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-training-api
  name: Ditto Audio Training API
  description: Voice-model training / cloning jobs
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Training
  tags_raw:
  - training
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-training-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-update-native-client-api
  name: Ditto Audio update (native client) API
  description: The update (native client) API from Ditto Audio — 3 operation(s) for update (native client).
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - update (native client)
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-update-native-client-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-usage-api
  name: Ditto Audio Usage API
  description: Your own API usage & analytics — totals, time series and recent requests
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - Usage
  tags_raw:
  - usage
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-usage-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
- aid: ditto-audio:ditto-audio-users-api
  name: Ditto Audio Users API
  description: Account profile & management
  humanURL: https://ditto.audio/docs/reference
  baseURL: https://ditto.audio/v1
  tags:
  - User
  tags_raw:
  - users
  properties:
  - type: OpenAPI
    url: openapi/ditto-audio-users-api-openapi.yml
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-audio-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-speech-batch-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-update-voice-model-dto-schema.json
  - type: JSONSchema
    url: json-schema/ditto-audio-create-custom-voice-dto-schema.json
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 30
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Ditto Audio API — frequently asked questions

Does Ditto Audio have an API?

Yes. APIs.io lists 30 APIs from Ditto Audio, including Ditto Audio Admin/db API, Ditto Audio Admin/inference API and Ditto Audio Admin/models API, and 27 more.

Is there an OpenAPI specification for the Ditto Audio API?

Yes. APIs.io indexes 30 OpenAPI specifications for Ditto Audio, each linked for download from this page.

How do I authenticate with the Ditto Audio API?

Ditto Audio documents its authentication (1 scheme). The details are profiled on APIs.io as Ditto Audio Authentication.

How much does the Ditto Audio API cost?

Ditto Audio publishes its prices; its Free plan is $0/mo as of 2026-11-05. APIs.io lists 4 pricing plans for Ditto Audio, with each plan's price, limits and inclusions under Pricing on this page.

Is the Ditto Audio API ready for AI agents?

Ditto Audio has a Kin Score of 41.6 out of 100 (developing) and an Agent Readiness score of 43.4 (agent-ready), scored by API Evangelist on 2026-11-06.

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