Sync

sync.so

Lip-sync existing video to new audio so dubbed versions look natural on screen.

Best for: Making dubbed video match the lips

Made something with Sync? Post it to Instagram, TikTok and YouTube by asking Claude or ChatGPT.

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Questions

Is Sync free?
Yes. Sync has a free plan. Paid plans start at $5/mo.
Does Sync work with Claude or ChatGPT?
Yes. The Sync team offers an official Claude and ChatGPT connection, so you can use it by asking your AI.
What are the best Sync alternatives?
Other AI dubbing tools creators use: Rask AI, Akool, CAMB.AI and Magic Hour. Compare them side by side on our AI dubbing tools page.
How do I post videos made with Sync to Instagram, TikTok and YouTube?
Export the video from Sync, then ask Claude or ChatGPT to post it with Ghostedit. It goes to every platform at your best time.

Prices from Sync's pricing page on October 31, 2026. Something wrong?

Sync alternatives

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