# Sync

AI video lip-sync and visual dubbing platform.

Generate studio-grade lip-sync for films, ads, dubbing, and content creation via API or web studio. Founded in 2023, backed by Y Combinator (W24).

## Documentation

The llms.txt files containing all Sync documentation.

- [Documentation index](https://sync.so/docs/llms.txt)
- [Full documentation](https://sync.so/docs/llms-full.txt)
- [API Reference](https://sync.so/docs/api-reference)
- [Getting Started](https://sync.so/docs/getting-started)

## MCP Server

Add Sync to Cursor, Claude, and other MCP clients.

- [MCP Server Docs](https://sync.so/docs/plugins-and-extensions/mcp-server)

## OpenAPI Spec

The full OpenAPI 3.0 specification for the Sync API.

- [OpenAPI spec (JSON)](https://sync.so/openapi.json)

## Pricing

Plans, features, and per-model pricing for AI lip-sync generation.

- [Pricing (Markdown)](https://sync.so/pricing.md)
- [Pricing (HTML)](https://sync.so/pricing)

## Models

- **sync-3**: Advanced lip-sync model for side angles, low light, animation, and closed lips. $0.00534/frame at 25fps.
- **lipsync-2-pro**: Studio-grade lip-sync model. $0.00333/frame at 25fps.
- **react-1**: AI emotion editing for video expressions. $0.00667/frame at 25fps.
- **lipsync-2**: Standard lip-sync model. $0.002/frame at 25fps.
- **lipsync-1.9.0**: Legacy lip-sync model. $0.001/frame at 25fps.

## SDKs

- [TypeScript](https://github.com/synchronicity-labs/sync-typescript-sdk)
- [Python](https://github.com/synchronicity-labs/sync-python-sdk)

## Plugins & Extensions

- [Adobe Premiere Plugin](https://sync.so/docs/plugins-and-extensions/adobe-premiere-pro/installation-guide)
- [ComfyUI Node](https://github.com/synchronicity-labs/sync-comfyui)
- [MCP Server](https://sync.so/docs/plugins-and-extensions/mcp-server)

## Links

- [Homepage](https://sync.so)
- [Blog](https://sync.so/blog)
- [Changelog](https://sync.so/changelog)
- [Lipsync Studio](https://sync.so/try)