GET
/v1/schemas/fal/video/fal-ai/mmaudio-v2
Accept:
| field | recorded source |
|---|---|
| schema | Source linked above.Source tracefe095ee7c089dc490610e39e120e6efc05a628d31693071ddf590b9d06f1d0d6{
"fetchedAt": 1783329487,
"extractorVersion": "1",
"verifiedAt": null
} |
Request body
8 properties · 2 required · 0 $defs| property | type | description | constraints |
|---|---|---|---|
| video_url* | string | The URL of the video to generate the audio for. | |
| prompt* | string | The prompt to generate the audio for. | |
| num_steps | integer | The number of steps to generate the audio for. | 4 ≤ n ≤ 50 · default: 25 |
| cfg_strength | number | The strength of Classifier Free Guidance. | 0 ≤ n ≤ 20 · default: 4.5 |
| duration | number | The duration of the audio to generate. | 1 ≤ n ≤ 30 · default: 8 |
| negative_prompt | string | The negative prompt to generate the audio for. | default: "" |
| seed | integer | The seed for the random number generator | 0 ≤ n ≤ 65535 · nullable |
| mask_away_clip | boolean | Whether to mask away the clip. | default: false |
Validate a payload
before you spend tokensshell
$ curl -X POST https://modelschemas.com/v1/validate \
-d '{"provider":"fal","endpointId":"fal-ai/mmaudio-v2","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}