Murf

Murf is an AI voice generation platform offering studio-quality voiceovers in 20+ languages with 130+ voices. Public APIs include Falcon TTS (ultra-fast streaming), Text-to-Speech Gen 2 (studio quality), Dubbing, Voice Changer, Translation, and Voice Isolator. The Murf API is REST-based at https://api.murf.ai with regional alternatives (us-east, us-west, in, global). OpenAPI 3.1 published.

Murf publishes 7 APIs on the APIs.io network, including subpackage_auth API, subpackage_dubbing.subpackage_dubbing/jobs API, subpackage_dubbing.subpackage_dubbing/languages API, and 4 more. Tagged areas include Artificial Intelligence, Voice, TTS, Voiceover, and Dubbing.

Murf’s developer surface includes documentation, engineering blog, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

32.6/100 thin ▬ flat Agent 17/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumFree trial

1 APIs

Artificial Intelligence Voice TTS Voiceover Dubbing Audio Real-Time

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 32.6/100 · thin

Contract Quality 10.9 / 23

Developer Ergonomics 2.1 / 18

Access Clarity 8.5 / 18

Operational Transparency 1.5 / 12

Contract Governance 0.0 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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 github.com/api-evangelist/murf: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 7

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

Murf subpackage_auth API

The subpackage_auth API from Murf — 1 operation(s) for subpackage_auth.

Murf subpackage_dubbing.subpackage_dubbing/jobs API

The subpackage_dubbing.subpackage_dubbing/jobs API from Murf — 3 operation(s) for subpackage_dubbing.subpackage_dubbing/jobs.

Murf subpackage_dubbing.subpackage_dubbing/languages API

The subpackage_dubbing.subpackage_dubbing/languages API from Murf — 2 operation(s) for subpackage_dubbing.subpackage_dubbing/languages.

Murf subpackage_dubbing.subpackage_dubbing/projects API

The subpackage_dubbing.subpackage_dubbing/projects API from Murf — 3 operation(s) for subpackage_dubbing.subpackage_dubbing/projects.

Murf subpackage_text API

The subpackage_text API from Murf — 1 operation(s) for subpackage_text.

Murf subpackage_textToSpeech API

The subpackage_textToSpeech API from Murf — 3 operation(s) for subpackage_texttospeech.

Murf subpackage_voiceChanger API

The subpackage_voiceChanger API from Murf — 1 operation(s) for subpackage_voicechanger.

Scroll for all 7

Open Collections 9

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

API Collection

OPEN COLLECTION

API Reference subpackage_auth API

OPEN COLLECTION

API Reference subpackage_auth subpackage_dubbing.subpackage_dubbing/jobs API

OPEN COLLECTION

API Reference subpackage_auth subpackage_dubbing.subpackage_dubbing/languages API

OPEN COLLECTION

API Reference subpackage_auth subpackage_dubbing.subpackage_dubbing/projects API

OPEN COLLECTION

API Reference subpackage_auth subpackage_text API

OPEN COLLECTION

API Reference subpackage_auth subpackage_textToSpeech API

OPEN COLLECTION

API Reference subpackage_auth subpackage_voiceChanger API

OPEN COLLECTION

API Reference

OPEN COLLECTION

Scroll for all 9

Pricing Plans 1

Published pricing tiers and plan structures.

Murf Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Murf Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Murf Finops

FINOPS

Security Posture 2

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

Murf Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Murf Trust Center

SOC 2, ISO 27001, GDPR, FIPS 140

SECURITY

Agentic Access 1

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

Murf Agentic Access

14 operations · 8 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

OpenAPI

OpenAPI

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Access & Security 2

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: murf
url: https://raw.githubusercontent.com/api-evangelist/murf/refs/heads/main/apis.yml
name: Murf
kind: company
description: Murf is an AI voice generation platform offering studio-quality voiceovers in 20+ languages with 130+ voices.
  Public APIs include Falcon TTS (ultra-fast streaming), Text-to-Speech Gen 2 (studio quality), Dubbing, Voice Changer, Translation,
  and Voice Isolator. The Murf API is REST-based at https://api.murf.ai with regional alternatives (us-east, us-west, in,
  global). OpenAPI 3.1 published.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: true
  try_now: false
  public: false
  label: Freemium (free trial)
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/murf.png
tags:
- Artificial Intelligence
- Voice
- TTS
- Voiceover
- Dubbing
- Audio
- Real-Time
tags_raw:
- AI
- Voice
- TTS
- Voiceover
- Dubbing
- Audio
- Realtime
created: '2026-05-08'
modified: '2026-05-19'
specificationVersion: '0.23'
apis:
- aid: murf:murf-subpackage-auth-api
  name: Murf subpackage_auth API
  description: The subpackage_auth API from Murf — 1 operation(s) for subpackage_auth.
  humanURL: https://murf.ai/api/docs/introduction/overview
  baseURL: https://api.murf.ai
  tags: []
  tags_raw:
  - subpackage_auth
  properties:
  - type: OpenAPI
    url: openapi/murf-subpackage-auth-api-openapi.yml
  - type: Documentation
    url: https://murf.ai/api/docs/introduction/overview
  - type: Signup
    url: https://murf.ai/api/dashboard
  - type: Pricing
    url: https://murf.ai/api/pricing
  - type: GitHub
    url: https://github.com/murf-ai/murf-cookbook
- aid: murf:murf-subpackage-dubbing-subpackage-dubbing-jobs-api
  name: Murf subpackage_dubbing.subpackage_dubbing/jobs API
  description: The subpackage_dubbing.subpackage_dubbing/jobs API from Murf — 3 operation(s) for subpackage_dubbing.subpackage_dubbing/jobs.
  humanURL: https://murf.ai/api/docs/introduction/overview
  baseURL: https://api.murf.ai
  tags:
  - subpackage_dubbing.subpackage_dubbing/jobs
  properties:
  - type: OpenAPI
    url: openapi/murf-subpackage-dubbing-subpackage-dubbing-jobs-api-openapi.yml
  - type: Documentation
    url: https://murf.ai/api/docs/introduction/overview
  - type: Signup
    url: https://murf.ai/api/dashboard
  - type: Pricing
    url: https://murf.ai/api/pricing
  - type: GitHub
    url: https://github.com/murf-ai/murf-cookbook
- aid: murf:murf-subpackage-dubbing-subpackage-dubbing-languages-api
  name: Murf subpackage_dubbing.subpackage_dubbing/languages API
  description: The subpackage_dubbing.subpackage_dubbing/languages API from Murf — 2 operation(s) for subpackage_dubbing.subpackage_dubbing/languages.
  humanURL: https://murf.ai/api/docs/introduction/overview
  baseURL: https://api.murf.ai
  tags:
  - subpackage_dubbing.subpackage_dubbing/languages
  properties:
  - type: OpenAPI
    url: openapi/murf-subpackage-dubbing-subpackage-dubbing-languages-api-openapi.yml
  - type: Documentation
    url: https://murf.ai/api/docs/introduction/overview
  - type: Signup
    url: https://murf.ai/api/dashboard
  - type: Pricing
    url: https://murf.ai/api/pricing
  - type: GitHub
    url: https://github.com/murf-ai/murf-cookbook
- aid: murf:murf-subpackage-dubbing-subpackage-dubbing-projects-api
  name: Murf subpackage_dubbing.subpackage_dubbing/projects API
  description: The subpackage_dubbing.subpackage_dubbing/projects API from Murf — 3 operation(s) for subpackage_dubbing.subpackage_dubbing/projects.
  humanURL: https://murf.ai/api/docs/introduction/overview
  baseURL: https://api.murf.ai
  tags:
  - subpackage_dubbing.subpackage_dubbing/projects
  properties:
  - type: OpenAPI
    url: openapi/murf-subpackage-dubbing-subpackage-dubbing-projects-api-openapi.yml
  - type: Documentation
    url: https://murf.ai/api/docs/introduction/overview
  - type: Signup
    url: https://murf.ai/api/dashboard
  - type: Pricing
    url: https://murf.ai/api/pricing
  - type: GitHub
    url: https://github.com/murf-ai/murf-cookbook
- aid: murf:murf-subpackage-text-api
  name: Murf subpackage_text API
  description: The subpackage_text API from Murf — 1 operation(s) for subpackage_text.
  humanURL: https://murf.ai/api/docs/introduction/overview
  baseURL: https://api.murf.ai
  tags: []
  tags_raw:
  - subpackage_text
  properties:
  - type: OpenAPI
    url: openapi/murf-subpackage-text-api-openapi.yml
  - type: Documentation
    url: https://murf.ai/api/docs/introduction/overview
  - type: Signup
    url: https://murf.ai/api/dashboard
  - type: Pricing
    url: https://murf.ai/api/pricing
  - type: GitHub
    url: https://github.com/murf-ai/murf-cookbook
- aid: murf:murf-subpackage-texttospeech-api
  name: Murf subpackage_textToSpeech API
  description: The subpackage_textToSpeech API from Murf — 3 operation(s) for subpackage_texttospeech.
  humanURL: https://murf.ai/api/docs/introduction/overview
  baseURL: https://api.murf.ai
  tags:
  - subpackage_textToSpeech
  properties:
  - type: OpenAPI
    url: openapi/murf-subpackage-texttospeech-api-openapi.yml
  - type: Documentation
    url: https://murf.ai/api/docs/introduction/overview
  - type: Signup
    url: https://murf.ai/api/dashboard
  - type: Pricing
    url: https://murf.ai/api/pricing
  - type: GitHub
    url: https://github.com/murf-ai/murf-cookbook
- aid: murf:murf-subpackage-voicechanger-api
  name: Murf subpackage_voiceChanger API
  description: The subpackage_voiceChanger API from Murf — 1 operation(s) for subpackage_voicechanger.
  humanURL: https://murf.ai/api/docs/introduction/overview
  baseURL: https://api.murf.ai
  tags:
  - subpackage_voiceChanger
  properties:
  - type: OpenAPI
    url: openapi/murf-subpackage-voicechanger-api-openapi.yml
  - type: Documentation
    url: https://murf.ai/api/docs/introduction/overview
  - type: Signup
    url: https://murf.ai/api/dashboard
  - type: Pricing
    url: https://murf.ai/api/pricing
  - type: GitHub
    url: https://github.com/murf-ai/murf-cookbook
common:
- type: CapabilityMap
  url: capabilities/murf-capability-edges.yml
  name: Murf Business Capability Map
- type: AgenticAccess
  url: agentic-access/murf-agentic-access.yml
- type: TrustCenter
  url: security/murf-trust-center.yml
- type: DomainSecurity
  url: security/murf-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/murf-ai
- type: Website
  url: https://murf.ai/
- type: Documentation
  url: https://murf.ai/api/docs/introduction/overview
- type: OpenAPI
  url: openapi/_original/murf-openapi.yml
- type: Plans
  url: plans/murf-plans-pricing.yml
- type: RateLimits
  url: rate-limits/murf-rate-limits.yml
- type: FinOps
  url: finops/murf-finops.yml
- type: Integrations
  url: https://murf.ai/integrations
- type: LlmsText
  url: https://murf.ai/llms.txt
- url: https://murf.ai/blog
  type: Blog
integrations:
- name: Canva
- name: Google Slides
- name: HTML Embed Code
- name: Adobe Audition
- name: Adobe Captivate
- name: PowerPoint
- name: Audio Translator
- name: Video Translator
- name: Text Translator
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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