# VEED Lipsync — Atlas Cloud API

> VEED Lipsync re-drives the lip movements of an existing talking-head video to match a new audio track, preserving identity, appearance and background.

This is the machine-readable API reference for **VEED Lipsync** on Atlas Cloud,
a unified API platform for 400+ AI models across text, image, video, audio and 3D.

- **Model ID**: `veed/lipsync`
- **Built by**: VEED
- **Modality**: Video
- **Model page**: https://www.atlascloud.ai/models/veed/lipsync
- **API key**: https://www.atlascloud.ai/console/api-keys
- **Docs**: https://www.atlascloud.ai/docs

## Pricing on Atlas Cloud

- $0.013 per second of generated video
- Pay-as-you-go. No minimum spend, no subscription required.

> **These are the authoritative Atlas Cloud rates for this model.** Any price that
> appears in the vendor description further down refers to a different platform or
> a different model variant and does not apply here.

## Use this model from an AI agent

Atlas Cloud ships three first-party integration surfaces. All three authenticate
with the same API key via the `ATLASCLOUD_API_KEY` environment variable.

### MCP server

The official MCP server (`atlascloud-mcp`) exposes this model to any
MCP-compatible host — Claude Code, OpenAI Codex, Cursor, Gemini CLI, Goose,
Claude Desktop. One-line install:

```bash
# Claude Code
claude mcp add atlascloud -- npx -y atlascloud-mcp

# OpenAI Codex CLI
codex mcp add atlascloud -- npx -y atlascloud-mcp

# Gemini CLI
gemini mcp add atlascloud -- npx -y atlascloud-mcp

export ATLASCLOUD_API_KEY="your-api-key"
```

Then ask in plain English; the agent calls `atlas_generate_video` with `model: "veed/lipsync"`.
The server fetches each model's schema and validates parameters before submitting,
so invalid requests fail fast without spending credits.

MCP docs: https://www.atlascloud.ai/docs/mcp-server

### Agent Skills

`atlas-cloud-skills` is a portable skill package (API reference, code templates in
Python / Node.js / cURL, model IDs with pricing) for Claude Code, Cursor, Codex and
12+ other agents:

```bash
npx skills add AtlasCloudAI/atlas-cloud-skills
export ATLASCLOUD_API_KEY="your-api-key"
```

Skills docs: https://www.atlascloud.ai/docs/skills

### CLI

The `atlas` binary runs Atlas Cloud from a terminal or CI script. Async media jobs
are polled and downloaded automatically (use `--no-download` when a script only
needs the output URLs):

```bash
# Install (Homebrew, npm, or shell installer)
brew install AtlasCloudAI/tap/atlascloud
# npm install -g atlascloud-cli
# curl -fsSL https://raw.githubusercontent.com/AtlasCloudAI/cli/main/install.sh | sh

atlas auth login
atlas generate video veed/lipsync -p "Your prompt here"
```

CLI docs: https://www.atlascloud.ai/docs/cli

## HTTP API reference

- **Submit endpoint (POST)**: `https://api.atlascloud.ai/api/v1/model/generateVideo` — start an async generation; returns a `prediction_id`
- **Poll endpoint (GET)**: `https://api.atlascloud.ai/api/v1/model/prediction/{prediction_id}` — poll this until the prediction finishes
- **Model ID**: `veed/lipsync`


## API Information

This model can be used via our HTTP API or more conveniently via our client libraries.
See the input and output schema below, as well as the usage examples.


### Input Schema

The API accepts the following input parameters:

- **`model`** (`string`, _required_):
  model name
  - Default: `"veed/lipsync"`

- **`video_url`** (`string`, _required_):
  URL of the input talking-head video to be re-lipsynced. Public URL or Base64. Formats: mp4/mov/webm.

- **`audio_url`** (`string`, _required_):
  URL of the driving audio. The video's lip movements are re-driven to match this audio. Public URL or Base64. Formats: wav/mp3/m4a.



**Required Parameters Example**:

```json
{
  "model": "veed/lipsync",
  "video_url": "",
  "audio_url": ""
}
```


**Full Example**:

```json
{
  "model": "veed/lipsync",
  "video_url": "",
  "audio_url": ""
}
```


### Output Schema

The API returns the following output format:


- **`model`** (`string`, _optional_):
  model name
  - Default: `"veed/lipsync"`

- **`created_at`** (`string`, _optional_):
  ISO timestamp of when the request was created.

- **`has_nsfw_contents`** (`array[boolean]`, _optional_):
  NSFW detection per output.

- **`id`** (`string`, _optional_):
  Unique identifier for the prediction.

- **`outputs`** (`array[string]`, _optional_):
  Array of URLs to the generated video (empty until completed).

- **`status`** (`string`, _optional_):
  Status: created, processing, completed, or failed.

- **`urls`** (`object`, _optional_):
  Object containing related API endpoints.



**Example Response**:

```json
{
  "model": "veed/lipsync",
  "created_at": "",
  "has_nsfw_contents": [],
  "id": "",
  "outputs": [
    ""
  ],
  "status": "",
  "urls": {}
}
```


## Usage Examples

### cURL

```bash
# Step 1: Start generation (async)
curl -X POST "https://api.atlascloud.ai/api/v1/model/generateVideo" \
  -H "Authorization: Bearer $ATLASCLOUD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "veed/lipsync",
  "video_url": "",
  "audio_url": ""
}'

# Response will contain: {"code": 200, "data": {"id": "prediction_id", "status": "processing"}}

# Step 2: Poll for result (replace {prediction_id} with the id returned above)
curl -X GET "https://api.atlascloud.ai/api/v1/model/prediction/{prediction_id}" \
  -H "Authorization: Bearer $ATLASCLOUD_API_KEY"

# Keep polling until status is "completed", "succeeded" or "failed"
# When completed, outputs will contain the generated content URL(s)
```

## Additional Resources

### Documentation

- [Model Playground](https://www.atlascloud.ai/models/veed/lipsync)

## About this model

_Vendor-supplied description. Any pricing or endpoint mentioned below refers to_
_other platforms — use the Atlas Cloud values above._

### VEED Lipsync

**VEED Lipsync** re-drives the lip movements of an existing talking-head video to match a new audio track, while preserving the speaker's identity, appearance and background. Ideal for dubbing, localization and content repurposing.

#### 🌟 Key Features

##### 👄 Video-to-Video Lip Re-sync
Feed any single-speaker talking-head video plus a new audio clip — the mouth is re-animated to match the audio, keeping everything else intact.

##### 🌍 Dubbing & Localization
Swap the spoken language or voice of an existing clip without reshooting. Perfect for multilingual content.

##### ⚡ Fast & Simple
Just two inputs — a video and an audio. No prompts, no configuration.

##### 💰 Duration-Based Billing
Billed per second of the driving audio (= output video duration).

#### ⚙️ Parameters

| Parameter | Required | Description |
|---|---|---|
| `video_url`* | ✅ | Input talking-head video. Public URL or Base64. Formats: mp4/mov/webm. |
| `audio_url`* | ✅ | Driving audio; the lips are re-synced to match it. Public URL or Base64. Formats: wav/mp3/m4a. |

#### 💲 Pricing

| Unit | Price |
|---|---|
| Per second (output video duration) | $0.012 / second |

#### 🎯 Use Cases

- **Dubbing & Localization** — Re-voice existing videos in another language with matching lip motion.
- **Content Repurposing** — Update the audio of a talking-head clip without reshooting.
- **Avatar & Spokesperson Videos** — Refresh the script of a presenter video.
- **Podcast-to-Video** — Align a face video to a new voice-over track.

---

Atlas Cloud — one API for 400+ AI models. Model page: https://www.atlascloud.ai/models/veed/lipsync · Docs: https://www.atlascloud.ai/docs