Auphonic

Auphonic provides an AI‑powered audio post‑production platform that automates tasks such as noise reduction, loudness normalization, speech‑to‑text, and multi‑track mixing. It serves podcasters, educators, video creators, and audiobook producers, offering both a web UI and a robust API for automated workflows, integrations with cloud storage, publishing platforms, and custom processing pipelines.

Auphonic publishes 6 API contracts indexed on the APIs.io network, including Info API, Presets API, Productions API, and 3 more. Tagged areas include Audio, Podcasts, Artificial Intelligence, Automation, and Media.

The Auphonic catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Auphonic’s developer surface includes CLI, changelog, authentication, documentation, API reference, getting-started guide, engineering blog, and 28 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

53.6/100 developing ▼ -11.0 Agent 32/100 agent ready Heartbeat 99/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreeSelf serve⚡ Free to try

1 published contract 2 Agent Skills

Audio Podcasts Artificial Intelligence Automation Media

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Media, Creator & Social

AE-170

ProductionsSimple API

POST /api/production/{uuid}/upload.json POST /api/production/{uuid}/start.json POST /api/production/{uuid}/publish.json POST /api/simple/productions.json

Kin Score

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

Composite quality — 53.6/100 · developing

Contract Quality 12.3 / 19

Developer Ergonomics 7.6 / 15

Access Clarity 8.1 / 15

Operational Transparency 1.8 / 10

Contract Governance 3.2 / 9

Discoverability 4.6 / 8

Regulatory Posture 4.2 / 15

Create-or-Update Ergonomics 2.2 / 10

Agent readiness — 32/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 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 6 / 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 0 / 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 Horizontal (data, software, accessibility, platform) 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
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)

4 more unmet checks in the Agent Readiness table above.

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

Operational Transparency scores 18.4 — up to +10.6 composite points
Developer Ergonomics scores 50.6 — up to +9.9 composite points
Access Clarity scores 53.9 — up to +9.2 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/auphonic/apis.yml: open an issue on github.com/api-evangelist/auphonic 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 1

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 6

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

Auphonic Info API

Query available formats, algorithms and service types. See the [Info API documentation](https://auphonic.com/help/api/query.html) for details.

Auphonic Presets API

Create and manage production presets (templates). Presets can be **Singletrack** or **Multitrack** — each mode has different algorithm parameters. **Use the dropdown selector in...

Auphonic Productions API

Create, manage and process audio productions. Productions can be **Singletrack** or **Multitrack** — each mode has different algorithm parameters. When viewing the request/respo...

Auphonic Services API

Manage external service integrations. See the [External Services documentation](https://auphonic.com/help/api/query.html#external-services) for details.

Auphonic Simple API

Simplified **singletrack** production creation in a single multipart/form-data request. Only singletrack productions can be created with the Simple API. See the [Simple API docu...

Auphonic User API

User account information. See the [User API documentation](https://auphonic.com/help/api/query.html#user-account-info) for details.

Agent Skills 2

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

auphonic-create-preset-with-config

AGENT SKILL

auphonic-production-workflow

AGENT SKILL

Auphonic API pricing

Prices published by Auphonic, read 2026-10-28 from auphonic.com/pricing. A free plan or tier is listed.

Plan	Price
Auphonic Free	Free Includes: 2 h per month
Auphonic S	9 h/m Includes: 9 hours per month
Auphonic M	21 h/m Includes: 21 hours per month
Auphonic L	45 h/m Includes: 45 hours per month
Auphonic XL	100 h/m Includes: 100 hours per month
Auphonic XXL	250 h/m Includes: 250 hours per month
More	Contact Us Includes: More than 1000 hours per month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Auphonic Plans Pricing

7 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Auphonic Rate Limits

0 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Auphonic

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Auphonic Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Auphonic Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Auphonic Context

33 classes · 210 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Auphonic API Rules

16 rules · 11 errors 4 warnings 1 info

SPECTRAL

JSON Schema 6

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

MultiInputFileRequest

9 properties

JSON SCHEMA

OutgoingService

28 properties

JSON SCHEMA

OutputFileRequest

9 properties

JSON SCHEMA

ServiceAccount

20 properties

JSON SCHEMA

SpeechRecognitionRequest

7 properties

JSON SCHEMA

User

15 properties

JSON SCHEMA

Security Posture 2

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

Auphonic Authentication

3 schemes

SECURITY

Auphonic Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Auphonic Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Auphonic Agentic Access

60 operations · 45 acting · 17 human-in-the-loop

60 operations · 45 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

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

LLMsTxt

LLMsTxt

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

ErrorCatalog

Conformance

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

CLI

CLI

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

PrivacyPolicy

TermsOfService

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Hosts

Hosts

Source (apis.yml)

aid: auphonic
name: Auphonic
description: Auphonic provides an AI‑powered audio post‑production platform that automates tasks such as noise reduction,
  loudness normalization, speech‑to‑text, and multi‑track mixing. It serves podcasters, educators, video creators, and audiobook
  producers, offering both a web UI and a robust API for automated workflows, integrations with cloud storage, publishing
  platforms, and custom processing pipelines.
url: https://raw.githubusercontent.com/api-evangelist/auphonic/refs/heads/main/apis.yml
x-type: company
x-source: harvest:tag-qc
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-14 (modular-v1; was harvest)
accessModel:
  pricing: free
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Free · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-10-13'
modified: '2026-10-13'
tags:
- Audio
- Podcasts
- Artificial Intelligence
- Automation
- Media
tags_raw:
- Audio
- Podcasting
- AI
- Automation
- Media
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/auphonic-capability-edges.yml
  name: Auphonic Business Capability Map
- type: Plans
  url: plans/auphonic-plans-pricing.yml
- type: AgenticAccess
  url: agentic-access/auphonic-agentic-access.yml
- type: Spectral
  url: rules/auphonic-rules.yml
- type: JSONLD
  url: json-ld/auphonic-context.jsonld
- type: Vocabulary
  url: vocabulary/auphonic-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/auphonic-webhooks.yml
- type: DataModel
  url: data-model/auphonic-data-model.yml
- type: CLI
  url: cli/auphonic-cli.yml
- type: ChangeLog
  url: changelog/auphonic-changelog.yml
- type: Authentication
  url: authentication/auphonic-authentication.yml
- type: ErrorCatalog
  url: errors/auphonic-problem-types.yml
- type: Conformance
  url: conformance/auphonic-conformance.yml
- type: LLMsTxt
  url: llms/auphonic-llms.txt
- type: Hosts
  url: hosts/auphonic-hosts.yml
- type: SDKs
  url: packages/auphonic-packages.yml
- type: Packages
  url: packages/auphonic-packages.yml
- type: Newsroom
  url: https://auphonic.com/press
- type: ChangeLog
  url: https://auphonic.com/changelog
- type: GitHubOrganization
  url: https://github.com/auphonic
- type: OAuthScopes
  url: scopes/auphonic-scopes.yml
- type: DomainSecurity
  url: security/auphonic-domain-security.yml
- type: Website
  url: https://auphonic.com
- type: DeveloperPortal
  url: https://auphonic.com/developers
- type: Documentation
  url: https://auphonic.com/help/
- type: APIReference
  url: https://auphonic.com/help/api/
- type: GettingStarted
  url: https://auphonic.com/landing
- type: Blog
  url: https://auphonic.com/blog/
- type: Pricing
  url: https://auphonic.com/pricing
- type: SignUp
  url: https://auphonic.com/accounts/register/
- type: Login
  url: https://auphonic.com/accounts/login/
- type: Support
  url: https://auphonic.com/help/
- type: PrivacyPolicy
  url: https://auphonic.com/impressum
- type: TermsOfService
  url: https://auphonic.com/impressum
apis:
- aid: auphonic:auphonic-info-api
  name: Auphonic Info API
  description: 'Query available formats, algorithms and service types.


    See the [Info API documentation](https://auphonic.com/help/api/query.html) for details.'
  humanURL: https://auphonic.com/developers
  tags:
  - Info
  properties:
  - type: OpenAPI
    url: openapi/auphonic-info-api-openapi.yml
  - type: JSONSchema
    url: json-schema/auphonic-outgoing-service-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-multi-input-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-output-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-speech-recognition-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-user-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-service-account-schema.json
- aid: auphonic:auphonic-presets-api
  name: Auphonic Presets API
  description: 'Create and manage production presets (templates).


    Presets can be **Singletrack** or **Multitrack** — each mode has different algorithm

    parameters. **Use the dropdown selector in the schemas to switch between modes.**


    See the [Presets API documentation](https://auphonic.com/help/api/details.html) for details.'
  humanURL: https://auphonic.com/developers
  tags:
  - Presets
  properties:
  - type: OpenAPI
    url: openapi/auphonic-presets-api-openapi.yml
  - type: JSONSchema
    url: json-schema/auphonic-outgoing-service-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-multi-input-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-output-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-speech-recognition-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-user-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-service-account-schema.json
- aid: auphonic:auphonic-productions-api
  name: Auphonic Productions API
  description: 'Create, manage and process audio productions.


    Productions can be **Singletrack** or **Multitrack** — each mode has different algorithm

    parameters. When viewing the request/response schemas, **use the dropdown selector to switch

    between Singletrack and Multitrack** to see only the relevant fields.


    See the [Productions API documentation](https://auphonic.com/help/api/details.html) for details.'
  humanURL: https://auphonic.com/developers
  tags:
  - Productions
  properties:
  - type: OpenAPI
    url: openapi/auphonic-productions-api-openapi.yml
  - type: JSONSchema
    url: json-schema/auphonic-outgoing-service-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-multi-input-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-output-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-speech-recognition-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-user-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-service-account-schema.json
- aid: auphonic:auphonic-services-api
  name: Auphonic Services API
  description: 'Manage external service integrations.


    See the [External Services documentation](https://auphonic.com/help/api/query.html#external-services) for details.'
  humanURL: https://auphonic.com/developers
  tags:
  - Services
  properties:
  - type: OpenAPI
    url: openapi/auphonic-services-api-openapi.yml
  - type: JSONSchema
    url: json-schema/auphonic-outgoing-service-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-multi-input-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-output-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-speech-recognition-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-user-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-service-account-schema.json
- aid: auphonic:auphonic-simple-api-api
  name: Auphonic Simple API
  description: 'Simplified **singletrack** production creation in a single multipart/form-data request.

    Only singletrack productions can be created with the Simple API.


    See the [Simple API documentation](https://auphonic.com/help/api/simple_api.html) for details.'
  humanURL: https://auphonic.com/developers
  tags:
  - Simple API
  properties:
  - type: OpenAPI
    url: openapi/auphonic-simple-api-api-openapi.yml
  - type: JSONSchema
    url: json-schema/auphonic-outgoing-service-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-multi-input-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-output-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-speech-recognition-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-user-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-service-account-schema.json
- aid: auphonic:auphonic-user-api
  name: Auphonic User API
  description: 'User account information.


    See the [User API documentation](https://auphonic.com/help/api/query.html#user-account-info) for details.'
  humanURL: https://auphonic.com/developers
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/auphonic-user-api-openapi.yml
  - type: JSONSchema
    url: json-schema/auphonic-outgoing-service-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-multi-input-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-output-file-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-speech-recognition-request-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-user-schema.json
  - type: JSONSchema
    url: json-schema/auphonic-service-account-schema.json
x-enrichment:
  date: '2026-10-14'
  status: enriched
  artifacts_added: 32
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Auphonic API — frequently asked questions

Does Auphonic have an API?

Yes. APIs.io lists 6 APIs from Auphonic, including Auphonic Info API, Auphonic Presets API and Auphonic Productions API, and 3 more.

Is there an OpenAPI specification for the Auphonic API?

Yes. APIs.io indexes 6 OpenAPI specifications for Auphonic, each linked for download from this page.

How do I authenticate with the Auphonic API?

Auphonic uses bearer-token authentication (3 schemes). The details are profiled on APIs.io as Auphonic Authentication.

How much does the Auphonic API cost?

Auphonic publishes its prices; its Auphonic S plan is 9 h/m as of 2026-10-28. APIs.io lists 7 pricing plans for Auphonic, with each plan's price, limits and inclusions under Pricing on this page.

Is the Auphonic API ready for AI agents?

Auphonic has a Kin Score of 53.6 out of 100 (developing) and an Agent Readiness score of 31.9 (agent-ready), scored by API Evangelist on 2026-11-06.

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