Use Synclyr where the work already happens

Synclyr is a web app, but its timing engine does not have to stay inside one interface. Compatible AI agents can connect through MCP and create, sync, edit and export projects on your behalf.

Available now

AI assistants

Connect a compatible AI agent through MCP and let it use Synclyr as the timing tool inside a larger workflow.

Available now

Agent workflows

Synclyr exposes project, sync, editing and export actions as structured tools instead of requiring a sequence of UI clicks.

Future surface

Creative tools

Direct editor integrations are a natural next step: bring timing into the tools creators already use instead of adding another export-and-import loop.

MCP

Connect a compatible AI agent

Add Synclyr as a remote MCP server in a client that supports remote MCP and OAuth. The client opens Synclyr for authorization, and you approve the connection before it can act on your account.

MCP server

https://mcp.synclyr.com/mcp

No Synclyr API key to copy into the client. Authorization is handled through the Synclyr connection flow, and active connections can be disconnected later from Account.

What an agent can do

The same core project workflow is available as structured actions.

Create and inspect projects
Upload or replace audio
Sync exact text or transcribe audio
Read and edit captions
Split and merge captions
Adjust caption and word timing
Change caption settings
Export SRT, VTT, ASS or LRC

Billing, purchases, subscription changes, payment details and account security stay outside connected-agent access.

Ask for the outcome, not the clicks

The point of the connection is not to remote-control Synclyr screen by screen. It is to let the agent call the right timing actions as part of the job you asked it to finish.

“Create a project from this audio and transcript, sync it, turn on active-word highlighting, and export ASS.”

“Transcribe this audio, make the captions readable in Line view, and export SRT and VTT.”

“Open my latest project, fix the timing of the third caption, then export a fresh SRT.”

Synclyr can be the timing step inside the workflow.

Use the web app directly today, or connect a compatible agent and let Synclyr work as a specialized capability behind the scenes.