GET

/v1/schemas/fal/audio/mirelo-ai/sfx1.6/extend-audio?kind=output

Accept:

kind outputactivity audiohash 505f9c54…extracted Sep 21, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. upstream-spec Source trace `f657ac8666560024542365e51ed3b2483ec48bf2beb1e598a60e573a8959c233` { "fetchedAt": 1789966838, "extractorVersion": "1", "verifiedAt": null }

Response body

2 properties · 2 required · 1 $defs

property	type	description	constraints
audio*	Audio[]	Audio with the input prefix preserved and a generated tail (and loop, if ambience=true).
model*	string

Types

1 $defs

Audioobject

file_name	string	The name of the file. It will be auto-generated if not provided.	nullable
url*	string	The URL where the file can be downloaded from.
file_size	integer	The size of the file in bytes.	nullable
content_type	string	The mime type of the file.	nullable

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"mirelo-ai/sfx1.6/extend-audio","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}