GET

/v1/schemas/fal/audio/fal-ai/audio-understanding

Accept:

kind inputactivity audiohash c38db1d3…extracted Jul 6, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `d89efb077ae2e77415e751012f655f54af3cd5da8d34e3abfab5cd6a32889828` { "fetchedAt": 1783330412, "extractorVersion": "1", "verifiedAt": null }

Request body

3 properties · 2 required · 0 $defs

property	type	description	constraints
prompt*	string	The question or prompt about the audio content.	length ≥ 1 · length ≤ 10000
audio_url*	string	URL of the audio file to analyze
detailed_analysis	boolean	Whether to request a more detailed analysis of the audio	default: false

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/audio-understanding","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}