Sync Labs

Freemium#2 of 28 in AI Video Lip Sync Tools

AI video lip syncing and dubbing through Studio and API.

9.0/10Editor score

Visit Sync Labs

Sync Labs9.0 Visit Sync Labs

At a glance

Editor score
9.0 / 10
Pricing
Free plan · paid from $5/mo
Best for
Creators and developers needing 4K lip sync
Free plan
Yes
Paid from
$5/mo
Supported languages
29 languages
Facts checked
21 Sep 2026

Where it wins
- 4K output with the sync-3 model
- Python and TypeScript SDKs plus webhook notifications
- Batch processing supports up to 500 generations
Where it doesn't
- Usage is metered per second alongside monthly subscriptions
- Hobbyist videos are limited to 1 minute
- Enterprise pricing is custom

Our verdict on Sync Labs

Sync Labs provides AI lip-sync generation for video dubbing, localization, personalized video, and media workflows. Its Studio web app supports browser-based generation, while its REST API and official Python and TypeScript SDKs support application integration. Inputs can include video, image, audio, and text, with features for voice cloning, target-language dubbing, Active Speaker Detection, and outputs up to 4K with supported models. It supports 29 languages and is available through the web and API.

Pricing combines monthly subscriptions with metered per-second usage. The Hobbyist plan costs $5 per month and includes API access and SDKs, Lipsync Studio, videos up to 1 minute, up to 3 voice clones, and community support. Creator costs $19 per month, extending video length to 5 minutes and adding up to 3 concurrent jobs, 5 voice clones, Active Speaker Detection, and no watermark. Growth costs $49 per month and adds 10-minute videos, 6 concurrent jobs, 15 voice clones, a 5% usage discount, and a team workspace with 3 included seats. Scale costs $249 per month and includes 30-minute videos, 15 concurrent jobs, 50 voice clones, a 20% usage discount, Batch API, and a delegated support channel. Enterprise has custom pricing.

Sync Labs fits teams that need both browser-based creation and programmable workflows. ElevenLabs integration supports text-to-speech lip sync and dubbing, while webhook notifications support asynchronous jobs. Batch processing can handle up to 500 generations, making the API relevant to larger media workflows. The main tradeoff is usage accounting: paid plans do not replace metered per-second charges. The product is a strong fit for creators and developers who need 4K lip sync, voice cloning, and integration options; buyers wanting a simpler flat-cost arrangement should review the usage model carefully.

Sync Labs pricing

Plans Free plan · paid from $5/moFreemium A usable free plan; paid tiers unlock the limits above. Prices re-checked Sep 2026.

See plans on sync.so

All 5 Sync Labs plans and prices →

Sync Labs fact sheet

Free plan	Yes
Paid from	$5/mo
Supported languages	29 languages
Maximum video length	1 min/video
Voice cloning	Yes
API access	Yes
Output resolution	4k
Watermark-free output	Yes
Deployment	Cloud
Platforms	Web
Support	Community, Docs
Built for	Solo, Small business, Mid-market, Enterprise (editorial estimate)
Integrations	3 integrations: ElevenLabs, Python SDK, TypeScript SDK
Pricing	Free plan · paid from $5/mo (source)
Website	sync.so
Facts checked	21 Sep 2026

Sync Labs integrations

Sync Labs lists 3 integrations on its own site.

ElevenLabs
Python SDK
TypeScript SDK

Alternatives to Sync Labs

See all Sync Labs alternatives →

Sync Labs vs the competition

Compare Sync Labs with any tool side by side →

Used Sync Labs? Be the first to review it

The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Sync Labs for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

Write a reviewTwo minutes · verified accounts only · read by an editor before it appears

Reviews come only from verified accounts. Sign in or create an account first — your e-mail is never shown.

Title

Your review

0 characters · at least 80, up to 3,000

Pros (optional · one per line)

Cons (optional · one per line)

Your name (shown with your review)

Role (optional)

Company (optional)

How long have you used it?

I've used Sync Labs myself and this is my honest opinion — nobody paid or asked me to write it.

Posted from your verified account. Reviews appear after an editor reads them, usually within two working days.

Featured on iTechGuides

Sync Labs is listed in our AI Video Lip Sync Tools directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/sync-labs/"><img src="https://www.itechguides.com/best/badge/sync-labs.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes a score or a verdict. How we rank.