Deepdub website screenshot

Deepdub

Deepdub is an AI dubbing, voice-cloning, and text-to-speech company that turns content into natural, emotionally adaptive speech across 100+ languages. Its platform powers media dubbing for studios such as Paramount, Netflix, and Prime Video, real-time AI voice agents (~125ms latency), video localization, live broadcast, and voice cloning. Deepdub exposes a developer platform: a REST Text-to-Speech API (restapi.deepdub.ai) covering TTS generation, a voice bank, gender detection, usage, and issue tracking; a Managed Dubbing API (dubbing.deepdub.app) for end-to-end video dubbing jobs; and a WebSocket streaming API for real-time audio. Authentication is via an x-api-key header, with Python and Node.js SDKs, published OpenAPI specs, and agent files (AGENTS.md, Cursor skill). Deepdub is backed by Insight Partners.

Deepdub publishes 7 APIs on the APIs.io network, including Dubbing API, Gender Detection API, Infrastructure API, and 4 more. Tagged areas include Company, Voice, Text to Speech, Dubbing, and Localization.

Deepdub’s developer surface includes documentation, API reference, getting-started guide, authentication, engineering blog, support, signup flow, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub
52.6/100 developing ▬ flat Agent 48/100 agent ready Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
AccessSelf serve
7 APIs 1 MCP Servers
CompanyVoiceText to SpeechDubbingLocalizationSpeech SynthesisVoice CloningMediaArtificial IntelligenceAudio

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 52.6/100 · developing
Contract Quality 16.9 / 25
Developer Ergonomics 13.8 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 3.4 / 13
Governance 1.4 / 12
Discoverability 8.2 / 10
Agent readiness — 48/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/deepdub: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 7

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

Deepdub Dubbing API

The Dubbing API from Deepdub — 4 operation(s) for dubbing.

Deepdub Gender Detection API

The Gender Detection API from Deepdub — 2 operation(s) for gender detection.

Deepdub Infrastructure API

The Infrastructure API from Deepdub — 2 operation(s) for infrastructure.

Deepdub Issues API

The Issues API from Deepdub — 2 operation(s) for issues.

Deepdub TTS API

The TTS API from Deepdub — 1 operation(s) for tts.

Deepdub Usage API

The Usage API from Deepdub — 2 operation(s) for usage.

Deepdub Voice API

The Voice API from Deepdub — 2 operation(s) for voice.

Scroll for all 7

Open Collections 8

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Deepdub Dubbing API

OPEN COLLECTION

Deepdub Dubbing Gender Detection API

OPEN COLLECTION

Deepdub Dubbing Infrastructure API

OPEN COLLECTION

Deepdub Dubbing Issues API

OPEN COLLECTION

Deepdub Dubbing TTS API

OPEN COLLECTION

Deepdub Dubbing Usage API

OPEN COLLECTION

Deepdub Dubbing Voice API

OPEN COLLECTION

Scroll for all 8

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

deepdub-mcp.yml

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Deepdub Rate Limits

2 limits

RATE LIMITS

Security Posture 2

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

Deepdub Authentication

apiKey · 1 scheme

SECURITY

Deepdub Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Deepdub Agentic Access

24 operations · 15 acting

24 operations · 15 acting

AGENTIC

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login
 Sandbox
Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 AgentSkill
AgentSkill
 AgenticAccess
AgenticAccess
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 DataModel
DataModel
 Conformance
Conformance
 Lifecycle
Lifecycle

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support
Support
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 2

Properties that don't map to a standard resource type

Overlay
Overlay
 Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: deepdub
name: Deepdub
description: 'Deepdub is an AI dubbing, voice-cloning, and text-to-speech company that turns content into natural, emotionally
  adaptive speech across 100+ languages. Its platform powers media dubbing for studios such as Paramount, Netflix, and Prime
  Video, real-time AI voice agents (~125ms latency), video localization, live broadcast, and voice cloning. Deepdub exposes
  a developer platform: a REST Text-to-Speech API (restapi.deepdub.ai) covering TTS generation, a voice bank, gender detection,
  usage, and issue tracking; a Managed Dubbing API (dubbing.deepdub.app) for end-to-end video dubbing jobs; and a WebSocket
  streaming API for real-time audio. Authentication is via an x-api-key header, with Python and Node.js SDKs, published OpenAPI
  specs, and agent files (AGENTS.md, Cursor skill). Deepdub is backed by Insight Partners.'
url: https://raw.githubusercontent.com/api-evangelist/deepdub/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
image: https://deepdub.mintlify.app/mintlify-assets/_next/image?url=%2F_mintlify%2Fapi%2Fog%3Fdivision%3DGetting%2BStarted%26title%3DIntroduction%26logoLight%3Dhttps%253A%252F%252Fmintcdn.com%252Fdeepdub%252FYsh6dRbXX3wLTl5X%252Flogo%252Flogo128.png&w=1200&q=100
tags:
- Company
- Voice
- Text to Speech
- Dubbing
- Localization
- Speech Synthesis
- Voice Cloning
- Media
- Artificial Intelligence
- Audio
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: deepdub:deepdub-dubbing-api
  name: Deepdub Dubbing API
  description: The Dubbing API from Deepdub — 4 operation(s) for dubbing.
  humanURL: https://docs.deepdub.ai/
  baseURL: https://restapi.deepdub.ai/api/v1
  tags:
  - Dubbing
  properties:
  - type: OpenAPI
    url: openapi/deepdub-dubbing-api-openapi.yml
  - type: Documentation
    url: https://docs.deepdub.ai/
  - type: APIReference
    url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
  - type: Documentation
    url: https://docs.deepdub.ai/managed-dub/subtitle-only-flow
- aid: deepdub:deepdub-gender-detection-api
  name: Deepdub Gender Detection API
  description: The Gender Detection API from Deepdub — 2 operation(s) for gender detection.
  humanURL: https://docs.deepdub.ai/
  baseURL: https://restapi.deepdub.ai/api/v1
  tags:
  - Gender Detection
  properties:
  - type: OpenAPI
    url: openapi/deepdub-gender-detection-api-openapi.yml
  - type: Documentation
    url: https://docs.deepdub.ai/
  - type: APIReference
    url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
  - type: Documentation
    url: https://docs.deepdub.ai/managed-dub/subtitle-only-flow
- aid: deepdub:deepdub-infrastructure-api
  name: Deepdub Infrastructure API
  description: The Infrastructure API from Deepdub — 2 operation(s) for infrastructure.
  humanURL: https://docs.deepdub.ai/
  baseURL: https://restapi.deepdub.ai/api/v1
  tags:
  - Infrastructure
  properties:
  - type: OpenAPI
    url: openapi/deepdub-infrastructure-api-openapi.yml
  - type: Documentation
    url: https://docs.deepdub.ai/
  - type: APIReference
    url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
  - type: Documentation
    url: https://docs.deepdub.ai/managed-dub/subtitle-only-flow
- aid: deepdub:deepdub-issues-api
  name: Deepdub Issues API
  description: The Issues API from Deepdub — 2 operation(s) for issues.
  humanURL: https://docs.deepdub.ai/
  baseURL: https://restapi.deepdub.ai/api/v1
  tags:
  - Issues
  properties:
  - type: OpenAPI
    url: openapi/deepdub-issues-api-openapi.yml
  - type: Documentation
    url: https://docs.deepdub.ai/
  - type: APIReference
    url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
  - type: Documentation
    url: https://docs.deepdub.ai/managed-dub/subtitle-only-flow
- aid: deepdub:deepdub-tts-api
  name: Deepdub TTS API
  description: The TTS API from Deepdub — 1 operation(s) for tts.
  humanURL: https://docs.deepdub.ai/
  baseURL: https://restapi.deepdub.ai/api/v1
  tags:
  - TTS
  properties:
  - type: OpenAPI
    url: openapi/deepdub-tts-api-openapi.yml
  - type: Documentation
    url: https://docs.deepdub.ai/
  - type: APIReference
    url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
  - type: Documentation
    url: https://docs.deepdub.ai/managed-dub/subtitle-only-flow
- aid: deepdub:deepdub-usage-api
  name: Deepdub Usage API
  description: The Usage API from Deepdub — 2 operation(s) for usage.
  humanURL: https://docs.deepdub.ai/
  baseURL: https://restapi.deepdub.ai/api/v1
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/deepdub-usage-api-openapi.yml
  - type: Documentation
    url: https://docs.deepdub.ai/
  - type: APIReference
    url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
  - type: Documentation
    url: https://docs.deepdub.ai/managed-dub/subtitle-only-flow
- aid: deepdub:deepdub-voice-api
  name: Deepdub Voice API
  description: The Voice API from Deepdub — 2 operation(s) for voice.
  humanURL: https://docs.deepdub.ai/
  baseURL: https://restapi.deepdub.ai/api/v1
  tags:
  - Voice
  properties:
  - type: OpenAPI
    url: openapi/deepdub-voice-api-openapi.yml
  - type: Documentation
    url: https://docs.deepdub.ai/
  - type: APIReference
    url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
  - type: Documentation
    url: https://docs.deepdub.ai/managed-dub/subtitle-only-flow
common:
- type: Website
  url: https://deepdub.ai/
- type: DeveloperPortal
  url: https://docs.deepdub.ai/
- type: Documentation
  url: https://docs.deepdub.ai/introduction
- type: APIReference
  url: https://docs.deepdub.ai/api-reference/tts/generate-and-stream-tts-audio
- type: GettingStarted
  url: https://docs.deepdub.ai/quickstart
- type: Authentication
  url: authentication/deepdub-authentication.yml
- type: Blog
  url: https://deepdub.ai/blog
- type: Support
  url: mailto:support@deepdub.ai
- type: GitHubOrganization
  url: https://github.com/deepdub-ai
- type: SignUp
  url: https://app.deepdub.ai/signup
- type: Login
  url: https://app.deepdub.ai/
- type: Pricing
  url: https://deepdub.ai/demo
- type: TermsOfService
  url: https://deepdub.ai/legal/terms-of-use
- type: PrivacyPolicy
  url: https://deepdub.ai/legal/privacy
- type: Packages
  url: packages/deepdub-packages.yml
- type: SDKs
  url: packages/deepdub-packages.yml
- type: MCPServer
  url: mcp/deepdub-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/deepdub-agentic-access.yml
- type: LLMsTxt
  url: llms/deepdub-llms.txt
- type: Sandbox
  url: sandbox/deepdub-sandbox.yml
- type: RateLimits
  url: rate-limits/deepdub-rate-limits.yml
- type: Conventions
  url: conventions/deepdub-conventions.yml
- type: ErrorCatalog
  url: errors/deepdub-error-codes.yml
- type: DataModel
  url: data-model/deepdub-data-model.yml
- type: Conformance
  url: conformance/deepdub-conformance.yml
- type: Lifecycle
  url: lifecycle/deepdub-lifecycle.yml
- type: DomainSecurity
  url: security/deepdub-domain-security.yml
- type: WellKnown
  url: well-known/deepdub-well-known.yml
- type: Overlay
  url: overlays/deepdub-api-overlay.yaml
- type: Overlay
  url: overlays/deepdub-managed-dub-overlay.yaml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence