Translate and lip-sync audio perfectly

SyncMonster
Multilingual lip syncing
Say anything, in any language
Speed up your turnarounds
Edit with extreme precision

SyncMonster

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  • Refundable up to 60 days
  • Covered by our We Got Your Back guarantee
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Carefully selected by AppSumo for quality, performance, and support

Awkward lip-sync mismatches can wreck the impact of translated videos. SyncMonster’s AI translates and lip-syncs videos in 35+ languages for natural, immersive results.

TL;DR

  • checkmarkTranslate and lip-sync videos in 35+ languages, perfectly matching your actors’ lips and jaw movements
  • checkmarkUse Blitz to quickly create content or edit your lip-synced videos frame by frame with the Pro interface

At-a-glance

syncmonster.ai

Alternative to

Synthesia

Integrations

Amazon S3, GitHub, Google Analytics, Google Search Console

Best for

Content creators, Social media managers, YouTubers

SyncMonster logo

SyncMonster

Create global video content with precise, AI-driven translation and lip-syncing in 35+ languages

Multilingual lip syncing

  • Instantly translate content in 35+ languages to overcome language barriers
  • Achieve flawless lip syncing and jaw movements that match the dubbed audio
  • Get seamless, authentic visuals—no awkward mismatches or “uncanny valley” vibes
Multilingual lip syncing

Say anything, in any language

  • Preserve your unique tone, style, and energy across markets
  • Skip the manual editing and endless reshoots
  • Make an emotional impact in your vlogs, ads, courses, and more
Say anything, in any language

Speed up your turnarounds

  • Upload your video, choose the language, and pick the voice—the AI will handle the rest!
  • Automatically translate and lip-sync your entire video in minutes
  • Use intuitive controls and real-time preview to fine-tune your content
Speed up your turnarounds

Edit with extreme precision

  • Tweak sync intensity, align key jaw and lip frames, adjust facial motion circles, and fine-tune timelines for pixel-perfect edits
  • Designed for advanced users like AI filmmakers, post-production teams, and ad studios
Edit with extreme precision

Choose the plan that's right for you

Feel secure in your purchase with AppSumo's 60 day money-back guarantee.

Refundable up to 60 days
Covered by our
We Got Your Back guarantee
Deal terms & conditions
SyncMonster
See SyncMonster
Founded July 1, 2021Founded July 1, 2021
🇮🇳Karntaka, India
11-5011-50
ExpansionExpansion
SeedSeed
Verified by Persona

Effortless AI video localization

SyncMonster.ai emerged to tackle the chaos of creating multilingual video content. Traditional dubbing often leads to awkward lip-sync mismatches and time-consuming manual edits, hindering global reach.

Leveraging cutting-edge AI, SyncMonster.ai seamlessly translates audio and generates precise lip movements across 35+ languages. Its real-time collaboration tools and intuitive interface empower teams to focus on storytelling rather than technical hurdles.

By automating dubbing and lip-sync, SyncMonster.ai streamlines workflows, preserves authentic expressions, and breaks language barriers—making professional video localization effortless for creators, marketers, and businesses worldwide.

Questions & reviews

AskSumo

SyncMonster.ai is highly regarded for its robust translation and lip-syncing features, user-friendly interface, and valuable tutorials. Some users initially found the Pro interface to be a bit challenging and experienced faster credit consumption. However, with an overall rating of 4.0 and positive feedback, SyncMonster is a reliable choice for those seeking immediate video translation and lip syncing. With a 60-day money-back guarantee, it's definitely worth trying out.

AI-powered summary of customer reviews