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Head-to-head · AI Video Lip Sync Tools

LipDub vs Lipsync.video

  • Updated Sep 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score LipDub #1 in AI Video Lip Sync Tools 8.8/10 Free plan · paid from $29/mo Free plan✓ 3 of 3 features Visit LipDub
Lipsync.video #5 in AI Video Lip Sync Tools 7.5/10 Free plan · paid from $9.99/mo Free plan✓ 2 of 3 features Visit Lipsync.video

LipDub leads on 3 checks, Lipsync.video on 1, and 3 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreLipDub · 8.8/10
  • Lowest starting priceLipsync.video · $9.99/mo
  • Free planboth
  • Most featuresLipDub · 3 of 3

LipDub scores higher on our rubric for ai video lip sync tools: 8.8 against 7.5 out of 10; our editors rank them #1 and #5.

Lipsync.video is cheaper to start at $9.99/mo against $29/mo. LipDub leads on supported languages: 80 languages versus 36 languages. LipDub leads on maximum video length: 10 min/video versus 3 min/video. LipDub offers api access; Lipsync.video doesn't publish it. On output resolution, LipDub gives you 4k where Lipsync.video offers 1080p.

LipDub is the better fit for professional multilingual dubbing teams. Lipsync.video is the better fit for high-language-count web creators.

  • LipDub fits best

    Professional multilingual dubbing teams

  • Lipsync.video fits best

    High-language-count web creators

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

Side by side

Feature LipDub 8.8/10 Visit ↗ Lipsync.video 7.5/10 Visit ↗
At a glance
Editor score 8.8 7.5
Ranking #1 in AI Video Lip Sync Tools #5 in AI Video Lip Sync Tools
Best for Professional multilingual dubbing teams High-language-count web creators
Pricing model Free plan + paid Free plan + paid
Starting price $29/mo $9.99/mo (best)
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud, Browser extension
Platforms Web Web
Support Email, Docs Email, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features LipDub 3/3 · Lipsync.video 2/3
Voice cloning ✓ ✓
API access ✓ (best) Not published
Watermark-free output ✓ ✓
Specs
Supported languages 80 languages (best) 36 languages
Maximum video length 10 min/video (best) 3 min/video
Output resolution 4k 1080p
Our review
Pros
  • Translates and lip-syncs video across 80+ languages
  • Supports voice cloning, translation editing, and replacement audio
  • Offers 4K output and REST API access on higher tiers
  • Supports 150+ languages for AI video dubbing
  • Includes voice cloning, voice preservation and automatic subtitles
  • Offers API access, 1080p output and watermark-free video
Cons
  • Free videos are limited to 1 minute and include a watermark
  • 4K output and API access require the Scale plan or higher
  • Enterprise pricing, SLAs, and support are handled through custom terms
  • AI Lip Sync videos are limited to three minutes
  • Works on the web rather than across native desktop or mobile apps
  • Higher usage depends on monthly credits or the $99.99 Ultra tier
Our verdict

LipDub is a video localization platform for creators, agencies, marketing teams, educators, and developers. It translates existing videos, generates dubbed audio, clones a speaker’s voice, and synchronizes mouth movements to translated…

Read the review →

Lipsync.video is a browser-based AI video creation platform for creators, marketers, educators and creative teams. Its core workflow synchronizes speech or singing with existing videos, photos and avatars, while related tools cover…

Read the review →
  1. LipDubAI Video Lip Sync Tools 8.8Free plan · paid from $29/mo
  2. Lipsync.videoAI Video Lip Sync Tools 7.5Free plan · paid from $9.99/mo

Strengths and trade-offs

  • LipDub — where it wins

    • Translates and lip-syncs video across 80+ languages
    • Supports voice cloning, translation editing, and replacement audio
    • Offers 4K output and REST API access on higher tiers

    Where it doesn't

    • Free videos are limited to 1 minute and include a watermark
    • 4K output and API access require the Scale plan or higher
    • Enterprise pricing, SLAs, and support are handled through custom terms
  • Lipsync.video — where it wins

    • Supports 150+ languages for AI video dubbing
    • Includes voice cloning, voice preservation and automatic subtitles
    • Offers API access, 1080p output and watermark-free video

    Where it doesn't

    • AI Lip Sync videos are limited to three minutes
    • Works on the web rather than across native desktop or mobile apps
    • Higher usage depends on monthly credits or the $99.99 Ultra tier
  • LipDub8.8/10 · Free plan · paid from $29/mo

    A multilingual dubbing platform with voice cloning, 4K output, and API access.

    Visit LipDubFull verdict →
  • Lipsync.video7.5/10 · Free plan · paid from $9.99/mo

    A multilingual web studio for lip sync, dubbing and voice-led video creation.

    Visit Lipsync.videoFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026