SpecialistIncludes comprehensive video editing and subtitle tools alongside AI avatars, but is not exclusively built for lip-sync.
sync. labs (sync.so): Offers superior studio-grade facial reanimation and lip sync accuracy, but lacks broader text-to-video creation tools. LipSync.video records 266,204 monthly visits with -11.9% month-over-month growth and Free pricing. sync. labs (sync.so) records 250,817 monthly visits with +15.7% growth and Usage-based (per frame/second) + monthly plans pricing.

Studio-grade AI lip sync, visual dubbing and voice cloning for film, ads and creator content
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | lipsync.video | sync.so |
| Pricing Model | Free | Usage-based (per frame/second) + monthly plans |
| Monthly Visits | 266.2K (266,204) | 250.82K (250,817) |
| MoM Traffic Delta |
|---|
| -35.84K (-11.9%) |
| +33.95K (+15.7%) |
| Primary Market & Share | 🇺🇸 United States (13.1%) | 🇺🇸 United States (39.1%) |
|---|
| Direct Visits / mo | 177.04K | 152.04K |
|---|
| User Rating | 4.1 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|

AI lip sync and video studio for talking photos, avatars, and full AI video creation
Add synchronized speech or singing to existing footage, or animate a single still portrait into a talking or singing character while keeping framing and scene intact.
Model tiers run from fast basic talking heads up to 10-minute videos with person-selection masking and prompt-guided facial motion.
Type a script in one of 30+ languages, choose from emotional voice styles, record your own narration, or clone a voice for consistent delivery.
Generate new scenes from text, images, keyframes, or reference media with integrated third-party models such as Kling, Seedance, Veo, and Hailuo.

Studio-grade AI lip sync, visual dubbing and voice cloning for film, ads and creator content
A model lineup spanning sync-3, lipsync-2-pro, lipsync-2 and react-1, handling side faces, occluded mouths, multiple faces per frame, low light and fast camera movement, up to 4K ProRes footage.
Keep the original performance and delivery while replacing the dialogue language, so a single shoot can serve global markets without reshooting the actor.
Generate the new voice track inside the platform or bring your own TTS API key; plan tiers include a set number of custom cloned voices.
A frame-accurate editor for cut, trim and split work, alongside a guided assistant where you describe the change you want and it configures the generation.
SpecialistIncludes comprehensive video editing and subtitle tools alongside AI avatars, but is not exclusively built for lip-sync.

Industry-leading AI video platform offering professional multi-language video translation and studio-grade lip syncing.

SpecialistOne browser studio for AI video, image, audio and characters
Provides robust text and image-to-video generation with multilingual narration, but has less specialized avatar customization.
SpecialistCreate professional videos from text with AI avatars in 140+ languages
One-tap AI avatars, videos and photos

Provides robust video localization, voice cloning, and precise lip-syncing capabilities for existing footage.
SpecialistFree AI video dubbing and lip-sync in 170+ languages

AI dubbing, avatars and live translation in one multilingual platform

Specializes in automated video translation and voice dubbing while preserving original speaker voices and lip sync.
Localizes videos into numerous languages using automatic voice dubbing, cloning, and precise lip synchronization.

Focuses cleanly on portrait animation and synchronized audio, but offers fewer advanced video editing capabilities.
SpecialistIncludes comprehensive video editing and subtitle tools alongside AI avatars, but is not exclusively built for lip-sync.
Industry-leading AI video platform offering professional multi-language video translation and studio-grade lip syncing.
SpecialistOne browser studio for AI video, image, audio and characters
Provides robust text and image-to-video generation with multilingual narration, but has less specialized avatar customization.
SpecialistCreate professional videos from text with AI avatars in 140+ languages
One-tap AI avatars, videos and photos
Provides robust video localization, voice cloning, and precise lip-syncing capabilities for existing footage.
SpecialistFree AI video dubbing and lip-sync in 170+ languages
AI dubbing, avatars and live translation in one multilingual platform
Specializes in automated video translation and voice dubbing while preserving original speaker voices and lip sync.
Localizes videos into numerous languages using automatic voice dubbing, cloning, and precise lip synchronization.
Focuses cleanly on portrait animation and synchronized audio, but offers fewer advanced video editing capabilities.