API reference · VEED

veed/avatars/audio-to-video

Integrate this model through SandBase's unified API, with production-ready schemas and examples.

VIDEOAsyncOpen model

Production endpoint

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OpenAI-compatible endpoint with unified authentication and usage tracking.

POSThttps://api.sandbase.ai/v1/run

Model IDveed/avatars/audio-to-video

Input Schema

2 parameters · 0 required · 2 optional

Parameter	Type	Required	Description
`audio`	string	Optional	Min length: 1 · Max length: 2083
`avatar_id`	string	Optional	The avatar to use for the video · Options: emily_vertical_primary, emily_vertical_secondary, marcus_vertical_primary, marcus_vertical_secondary, mira_vertical_primary, mira_vertical_secondary, jasmine_vertical_primary, jasmine_vertical_secondary, jasmine_vertical_walking, aisha_vertical_walking, elena_vertical_primary, elena_vertical_secondary, any_male_vertical_primary, any_female_vertical_primary, any_male_vertical_secondary, any_female_vertical_secondary, any_female_vertical_walking, emily_primary, emily_side, marcus_primary, marcus_side, aisha_walking, elena_primary, elena_side, any_male_primary, any_female_primary, any_male_side, any_female_side emily_vertical_primaryemily_vertical_secondarymarcus_vertical_primarymarcus_vertical_secondarymira_vertical_primarymira_vertical_secondaryjasmine_vertical_primaryjasmine_vertical_secondaryjasmine_vertical_walkingaisha_vertical_walkingelena_vertical_primaryelena_vertical_secondaryany_male_vertical_primaryany_female_vertical_primaryany_male_vertical_secondaryany_female_vertical_secondaryany_female_vertical_walkingemily_primaryemily_sidemarcus_primarymarcus_sideaisha_walkingelena_primaryelena_sideany_male_primaryany_female_primaryany_male_sideany_female_side

Output Schema

Field	Type	Description
`id`	string	Unique identifier for the generation task
`status`	string	Task status: pending, running, completed, failed, timeout
`model`	string	Model used for the generation
`outputs`	array	Array of output items
`outputs[].url`	string	URL of the generated artifact
`outputs[].content_type`	string	MIME type (e.g. image/png, video/mp4)
`error`	object \| null	Error details if failed, null on success
`error.type`	string	Machine-readable error type code
`error.message`	string	Human-readable error description

Async Workflow

This model uses asynchronous execution. Submit a request and poll for the result.

Submit — POST to /v1/run, receive an id
Poll — GET /v1/run/{id} until status is completed, failed, or timeout
Retrieve — Read outputs from the completed response

Code Examples

Ready-to-run snippets

# Step 1: Submit
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
  "model": "veed/avatars/audio-to-video",
  "audio": "https://static.sandbase.ai/examples/veed/avatars/audio-to-video/input_audio_0.mp3",
  "prompt": "a beautiful sunset over mountains"
}'

# Step 2: Poll result (replace <id>)
curl https://api.sandbase.ai/v1/run/<id> \
  -H "Authorization: Bearer YOUR_API_KEY"

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