GET

/v1/schemas/fal/audio/mureka/api/song/edit

kind inputactivity audiohash 7c22ed6f…extracted Oct 31, 2026version currentsource upstream spec ↗
fieldrecorded source
schemaSource linked above.

upstream-spec

Source trace
5cef1cb775761cf835369ae610e677b88fa2b8ddf51254466b31295d45eff5a6
{
  "fetchedAt": 1793422802,
  "extractorVersion": "1",
  "verifiedAt": null
}

Request body

6 properties · 3 required · 0 $defs
propertytypedescriptionconstraints
lyrics*stringReplacement lyrics for the selected region.length ≥ 1 · length ≤ 3000
edit_start*integerStart of the region to rewrite in milliseconds.n ≥ 0
edit_end*integerEnd of the region to rewrite in milliseconds. The region must be at least three seconds long.n ≥ 0
song_idstringGenerated song ID from song_id in a /generate/song response. Provide exactly one of song_id or upload_audio_id.length ≥ 1 · nullable
enable_safety_checkerbooleanAuthorized callers may set false to request relaxed screening.default: true
upload_audio_idstringAudio ID returned by /files/upload with purpose='audio'. Provide exactly one of song_id or upload_audio_id.length ≥ 1 · nullable

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"mureka/api/song/edit","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}