veed/lipsync
Lipsync is VEED's video-to-video AI model. Transform, enhance, and edit video content using text prompts - from style changes to object manipulation and scene modification.
Example output — click Run to generate your own
Send your first request
OpenAI-compatible endpoint with unified authentication and usage tracking.
https://api.sandbase.ai/v1/runveed/lipsyncInput Schema
2 parameters · 0 required · 2 optional
| Parameter | Type | Required | Description |
|---|---|---|---|
audio | string | Optional | Min length: 1 · Max length: 2083 |
video | string | Optional | Min length: 1 · Max length: 2083 |
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/lipsync",
"audio": "https://static.sandbase.ai/examples/veed/lipsync/input_audio_1.mp3",
"video": "https://static.sandbase.ai/examples/veed/lipsync/input_video_0.mp4",
"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 Lipsync
VEED Lipsync provides a focused path for the veed/lipsync workflow for lipsync 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. Lipsync is VEED's video-to-video AI model. Transform, enhance, and edit video content using text prompts - from style changes to object manipulation and scene modification. Because veed/lipsync 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. This capability boundary is specific to the endpoint named above.
VEED Lipsync exposes audio, video as its documented request surface. . The mandatory portion is no mandatory fields declared by the schema. Applications can submit that exact shape asynchronously, retain the chosen arguments in job metadata, and collect the resulting media URL for review or publishing. For example, the route documentation includes “https://static.sandbase.ai/examples/veed/lipsync/input_audio_1.mp3”.
Highlights
- Audio-driven mouth motion. VEED Lipsync adjusts visible speech articulation so a person’s lip movement follows the supplied soundtrack.
- Identity-preserving performance. The existing video remains the visual foundation while facial motion is revised around the new vocal timing.
- Dialogue replacement utility. It supports dubbing, localization, corrected lines, and alternate narration without requiring a complete reshoot.
- Clip-level synchronization. The route returns a revised video suitable for direct review alongside the source audio and picture.
Pricing
| Billing option | Price |
|---|---|
| Per request | $0.000575 |
When to Use
| Scenario | Why it fits |
|---|---|
| Choose VEED Lipsync | Use it when the job specifically calls for lipsync 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/lipsync.
{}
Technical Specs
| Specification | Details |
|---|---|
| Model ID | veed/lipsync |
| Execution mode | async |
| Task type | video |
audio | string · optional |
video | string · optional |