sync.so

Real-time AI lip-sync for video translation and dubbing

About sync.so

sync.so is an AI lip-sync tool and API that translates and dubs videos with seamless, real-time lip movement matched to new audio and cloned voices. A Hobby tier at $5/month plus per-second charges follows a free trial allowance for side projects.

sync.so website preview

Live preview of sync.so via the WordPress mShots service — it can take a few seconds to generate on a first visit.

sync.so: strengths & things to check

Strengths

Free tier available — you can start without paying (freemium model).
Covers lip sync, video translation, voice cloning, dubbing — see the focus areas listed in its key facts.
Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

The full feature set sits behind a paid plan — check which limits the free tier carries on the official site before committing.
Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
It is one of 1015 tools in the AI Image & Video category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

sync.so pricing

Pricing model	Freemium — a free tier lets you start, and paid plans are available if you need more.
Free access	Yes — free tier, paid upgrades available
Current plan prices	Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official site	sync.so

sync.so key facts

Category: AI Image & Video
Pricing: Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas: lip sync, video translation, voice cloning, dubbing
Official site: sync.so

sync.so FAQ

How much does sync.so cost?

Freemium — a free tier lets you start, and paid plans are available if you need more. Current plans and prices are listed on the official site (sync.so).

What is sync.so used for?

Real-time AI lip-sync for video translation and dubbing Its focus areas in the AI Image & Video category: lip sync, video translation, voice cloning, dubbing.

Where can I try sync.so?

On its official site, sync.so — the Visit Official Site button above goes straight there.

sync.so vs alternatives

	sync.so	Add Subtitle	All Voice Lab	AnySpeech
Pricing	Freemium — a free tier lets you start, and paid plans are available if you need more.	Freemium — a free tier lets you start, and paid plans are available if you need more.	Freemium — a free tier lets you start, and paid plans are available if you need more.	Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas	lip sync, video translation, voice cloning, dubbing	subtitles, dubbing, translation, lip sync	text to speech, voice cloning, dubbing, api	text to speech, voiceover, voice cloning, podcast audio
Official site	sync.so	addsubtitle.ai	allvoicelab.com	anyspeech.io
Directory status	Listed	Listed	Listed	Listed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the AI Image & Video category

AI tools for generating images, videos, music, and voices from simple prompts. The AI Image & Video category on Tools Hub currently lists 1015 tools. Alongside sync.so, it includes Text to Song, TonesMatch, V2Fun, Viyou AI.

FreemiumAI Image & Videolip syncvideo translationvoice cloningdubbing

Alternatives to sync.so

Tools in the same AI Image & Video category that share focus areas with sync.so — worth comparing before you commit:

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Add Subtitle

Translate, subtitle and dub video with AI

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All Voice Lab

High fidelity voice cloning and text-to-speech

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AnySpeech

Text-to-speech studio with 100+ voices in 50+ languages

Freemiumtext to speechvoiceovervoice cloningpodcast audio

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Artificial Studio

Multi-model studio for audio, image and video creation

Paidai studiovideo generationimage generationvoice cloning

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AutoDub

Free YouTube dubbing extension: hear any video in your own language

Freedubbingyoutubebrowser-extensionvideo-translation

AI Image & Video

Checksub

Subtitle generator and AI dubbing for video translation

Freemiumsubtitlesdubbingvideo-translationvoice-cloning

More in AI Image & Video

Comparing tools in the AI Image & Video category? These related listings are worth a look: Text to Song — Turn text and lyrics into full songs with vocals; TonesMatch — AI guitar tone matching for your own gear; V2Fun — Text, image and video to 3D creation platform.