veed/avatars/audio-to-video
Avatars Audio To Video by VEED - advanced AI model for audio-to-video. Delivers high-quality results with fast inference, suitable for both creative and production workflows.
Example output — click Run to generate your own
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OpenAI-compatible endpoint with unified authentication and usage tracking.
https://api.sandbase.ai/v1/runveed/avatars/audio-to-videoInput 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, ortimeout - Retrieve — Read
outputsfrom 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"API README
VEED Avatars Audio to Video
VEED Avatars Audio to Video handles the veed/avatars/audio-to-video workflow for audio to video work in video production. Teams can place this named operation inside review, asset preparation, and publishing pipelines while keeping the original request attached to every result. Avatars Audio To Video by VEED - advanced AI model for audio-to-video. Delivers high-quality results with fast inference, suitable for both creative and production workflows. Because veed/avatars/audio-to-video is a separate catalog entry, evaluations should use this route’s own inputs, output expectations, and billing behavior. The endpoint is especially useful when a project has a defined transformation goal and needs a repeatable request contract instead of an ad-hoc desktop step. The route should therefore be evaluated on its own documented behavior.
For example, the route documentation includes “https://static.sandbase.ai/examples/veed/avatars/audio-to-video/input_audio_0.mp3”. The mandatory portion is no mandatory fields declared by the schema. avatar id controls the avatar to use for the video; avatar id accepts 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. VEED Avatars Audio to Video exposes audio, avatar_id as its documented request surface. Applications can submit that exact shape asynchronously, retain the chosen arguments in job metadata, and collect the resulting media URL for review or publishing.
Highlights
- Portrait animation. VEED Avatars Audio to Video turns a supplied person image or avatar asset into a moving on-camera performance.
- Speech-led facial motion. Audio or written dialogue drives mouth movement and expressive timing for a more convincing presenter result.
- Recognizable identity. The workflow uses the source portrait as its anchor so the generated performance retains the intended subject.
- Presenter-content workflow. It fits explainers, announcements, localized clips, and character-led media that do not require filming each delivery.
Pricing
| Billing option | Price |
|---|---|
| Per request | $0.000575 |
When to Use
| Scenario | Why it fits |
|---|---|
| Choose VEED Avatars Audio to Video | Use it when the job specifically calls for audio to video and the route’s documented input contract matches assets already available in your workflow. |
| Keep the request reproducible | Use the required inputs explicitly, then record optional choices alongside the prompt for repeatable reruns. |
| Build controlled creative variations | Change one declared control at a time when comparing framing, format, duration, resolution, style, or other route-supported output decisions. |
| Integrate asynchronous delivery | Use this endpoint when an application can submit work, track completion, and collect the returned media URL instead of requiring an immediate inline artifact. |
| Validate before a large batch | Run representative prompts and source assets first, confirm the visual or audio behavior, then lock the successful request shape for scaled production. |
Prompt Guide
Lead with the subject or transformation, then add the composition, environment, style, lighting, motion, voice, or fidelity details relevant to this route. Keep every parameter inside the documented schema; the example below uses only fields declared for veed/avatars/audio-to-video.
{
"avatar_id": "emily_vertical_primary"
}
Technical Specs
| Specification | Details |
|---|---|
| Model ID | veed/avatars/audio-to-video |
| Execution mode | async |
| Task type | video |
audio | string · optional |
avatar_id | string · optional · choices: 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 |