apicheats.dev
420 of 420
elevenlabs/llms.txt
Voice AI

ElevenLabs API Reference

Voice AI API. Text-to-speech, speech-to-text, voice cloning, sound effects and generation history.

420 Endpoints
37 Resources
Verified 2026-10-20
Auth xi-api-key: <ELEVENLABS_API_KEY> Gotchas

Authentication uses the non-standard xi-api-key header, not Authorization: Bearer. Sending a Bearer token returns HTTP 401.

Text-to-speech responses are raw binary audio, not JSON. Write the body to a file (--output speech.mp3) rather than parsing it.

Get a free ElevenLabs API key → sponsored

Affiliate link - we may earn a commission, at no extra cost to you.

Agents curl -H "Accept: text/markdown" https://apicheats.dev/elevenlabs/llms.txt

Speech history

5 endpoints

Sound generation

1 endpoint

Audio isolation

4 endpoints

Audio effects

1 endpoint

Samples

2 endpoints

Text to speech

4 endpoints

Text to dialogue

4 endpoints

Speech to speech

2 endpoints

Text to voice

5 endpoints

User

2 endpoints

Voices

21 endpoints

Studio

23 endpoints

Dubbing

37 endpoints

Models

1 endpoint

Audio native

4 endpoints

Usage

1 endpoint

Pronunciation Dictionary

9 endpoints

Workspace

30 endpoints

Video to music

1 endpoint

Speech to text

3 endpoints

Single Use Token

1 endpoint

Forced alignment

1 endpoint

Agents Platform

161 endpoints

Convai

22 endpoints

Conversational AI

7 endpoints

Agents Insights

1 endpoint

Speech Engine

6 endpoints

Agents Workspace Analytics

2 endpoints

Realtime

1 endpoint

Music generation

7 endpoints

Music finetunes

5 endpoints

Productions

11 endpoints

Pvc voices

14 endpoints

Flows

14 endpoints

Assets

4 endpoints

Access:all

2 endpoints

Docs

1 endpoint
Source: api.elevenlabs.io/openapi.json · sha256 32d6…1713 · checked daily 04:00 UTC All providers →