ElevenLabs Music v2

Model ID

Use with the Workers AI binding, the AI Gateway REST API, or the Unified API.

Calling the provider directly? Use the provider's model name instead, including with provider-native endpoints or the provider's own SDK. For example, Anthropic's name for anthropic/claude-opus-4.8 is claude-opus-4-8.

Third-party

ElevenLabs Music v2 composes songs and instrumental tracks from a prompt or detailed composition plan.

Model Info
Terms and License	link ↗
More information	link ↗
Pricing	output audio seconds$0.0025

Usage

const response = await env.AI.run(
  'elevenlabs/music-v2',
  {
    prompt: 'A warm cinematic ambient track with soft piano, subtle strings, and a hopeful mood',
    music_length_ms: 30000,
    force_instrumental: true,
    output_format: 'mp3_48000_192',
  },
)
console.log(response)

curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \
  --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "elevenlabs/music-v2",
  "input": {
    "prompt": "A warm cinematic ambient track with soft piano, subtle strings, and a hopeful mood",
    "music_length_ms": 30000,
    "force_instrumental": true,
    "output_format": "mp3_48000_192"
  }
}'

{
  "state": "Completed",
  "result": {
    "audio": "https://examples.aig.cloudflare.com/elevenlabs/music-v2/cinematic-instrumental.mp3"
  },
  "gatewayMetadata": {
    "keySource": "Unified"
  }
}

Parameters

prompt

stringminLength: 1

▶composition_plan{}

object

music_length_ms

integerminimum: 3000maximum: 600000

output_format

stringenum: auto, mp3_48000_128, mp3_48000_192, mp3_48000_240, mp3_48000_320, mp3_22050_32, mp3_24000_48, mp3_44100_32, mp3_44100_64, mp3_44100_96, mp3_44100_128, mp3_44100_192, opus_48000_32, opus_48000_64, opus_48000_96, opus_48000_128, opus_48000_192

seed

integerminimum: 0maximum: 4294967295

force_instrumental

boolean

store_for_inpainting

boolean

sign_with_c2pa

boolean

audio

stringURL to the generated music file.

API Schemas (Raw)

Input

Output