Developer playground

Try every endpoint, get the curl.

Pick an endpoint, edit the body or query params, hit run. Responses here are realistic mocks — point the `Authorization` header at your live key when you're ready to call the real API.

POST /v1/embed/text

GET /v1/catalog/similar/{id}

POST /v1/tag/multitask

POST /v1/master/render

POST

/v1/embed/text

Project a text prompt to a 512-dim CLAP vector.

Auth

Body (JSON)

curl

curl -X POST https://api.sonichaos.io/v1/embed/text \
  -H 'Authorization: Bearer $SONICCHAOS_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{ "text": "dark cinematic trailer, 90 BPM, A minor" }'

Response

// Hit Run to see the response.

Continue in SONICHAOS AI Studio

Build the track you cannot find.

Use the Store for licensed catalog, then jump into AI Studio when the brief needs a custom melody, voice, or alternate take.

Create with AI Explore renders

Prompt to song

Generate a custom cue for the cut that does not exist in the catalog yet.

Open

Browse renders

Hear public AI tracks, voices, playlists, and prompt ideas from other creators.

Open

Voice personas

Pick a singer or character voice, then come back for licensed stems and SFX.

Open

Grab a free starter kit — 50 sounds, no card.

Drum hits, one-shots, a few loops. Open in any DAW.

Get it free

SONICHAOS Sound - music, SFX, and stems for the cut