# Sync documentation

> Integrate Sync lip sync, visual dubbing, speech synthesis, and voice cloning through the public API, SDKs, and editor integrations.

Start with the quickstart. Use the generated section indexes below to discover every guide and API endpoint. Fetch individual pages as Markdown by appending .md to the page URL. Section indexes stay current as pages and endpoints change.

For current product information and pricing, use the [Sync website index](https://sync.so/llms.txt). For API integration, use the public specification below.

## Getting started and guides

- [Introduction](https://sync.so/docs/introduction.md): sync. labs API documentation — AI-powered lip sync, video dubbing, and visual dubbing. Integrate studio-grade lipsync into your apps with Python and TypeScript SDKs.
- [Quickstart](https://sync.so/docs/quickstart.md): Get started with the sync. labs lip sync API in minutes. Create your first AI lip sync generation using Python or TypeScript SDKs.
- [Free Trial](https://sync.so/docs/free-trial.md): Try sync. labs AI lip sync for free. 3 generations per month (including 1 sync-3), 20 seconds max (15s for sync-3), all lipsync models. No credit card required.
- [Models](https://sync.so/docs/models/llms.txt): Generated Markdown index for lipsync, react, sync-3.
- [Product](https://sync.so/docs/product/llms.txt): Generated Markdown index for How AI Lip Sync Works, Use Cases, Billing, Integrations, Experimental features, Generation Times & Performance, Troubleshooting.
- [Compatibility and Tips](https://sync.so/docs/compatibility-and-tips/llms.txt): Generated Markdown index for Web Browser Support, Media Formats Support, Media Content Tips, Improving Lip Sync Quality.
- [WebApp Guides](https://sync.so/docs/web-app-guides/llms.txt): Generated Markdown index for Speaker Selection, Dubbing.
- [Developer Guides](https://sync.so/docs/developer-guides/llms.txt): Generated Markdown index for SDKs, Python SDK Guide, TypeScript SDK Guide, Text-to-Speech, Voice Cloning, Asset Uploads, Projects, Segments, Sync Mode, Error Handling, Speaker Selection.
- [Tutorials](https://sync.so/docs/tutorials/llms.txt): Generated Markdown index for Dubbing, Video Dubbing API Guide, Video Translation API Guide, Text-to-Speech Lip Sync, Personalized Video Messaging, Translation/Dubbing.
- [Plugins & Extensions](https://sync.so/docs/plugins-and-extensions/llms.txt): Generated Markdown index for ChatGPT Plugin, MCP Server, ComfyUI, Adobe Premiere, DaVinci Resolve.
- [API Reference](https://sync.so/docs/api-reference/llms.txt): Generated index of API guides, endpoints, request and response schemas, and webhook payloads.

## API schema and agent tools

- [Public OpenAPI specification](https://sync.so/docs/openapi.json): Machine-readable schema of the documented public API.
- [Documentation-search MCP](https://sync.so/docs/_mcp/server): Search documentation from an MCP client. This is separate from the Sync generation MCP integration.

The Sync generation MCP setup is listed in the Plugins & Extensions index. It connects assistants to generation tools; the documentation-search MCP only searches these docs.