sync-3
For video creators: sync-3 generates studio-grade AI lip sync and dubbing in 95+ languages at 4K, handling close-ups and extreme angles while preserving emotion.
Built by Kalyan Mada · Artificial Intelligence · Video · Freemium
In category: #393 of 1955 · Artificial Intelligence
sync-3 is a Product Hunt listing on Launch Llama with 130 total upvotes, founded by Kalyan Mada who joined in Apr 2026, compared against 6 alternatives.
Product Hunt listing
Listing status
130upvotes
Community score
Kalyan Mada (Joined Apr 2026)
Founder
Compared against 6 alternatives
Market comparison
About
sync-3 is a 16B parameter AI lip sync model that doesn't just move lips, it understands performances. Built on a global understanding of a person across an entire shot, it generates all frames at once instead of stitching isolated snippets. It handles what breaks every other model: close-ups, occlusions, extreme angles, low lighting - all while preserving the emotion of the original performance across 95+ languages in full 4K. Try it out at sync.so, via API, or in Adobe Premiere.
Launch Llama's Take
Based on Launch Llama data as of
sync-3 has 130 upvotes, including the votes it received on Product Hunt, which ranks it #393 of 1,955 Artificial Intelligence tools on Launch Llama by upvotes, in the top quarter. It has been listed on Launch Llama since April 2026. No Launch Llama members have upvoted it yet and it has no reviews yet.
Key Features
- Lipsync video to audio up to 4K 60fps
- Preserve acting performance and emotion across languages
- Handle close-ups, extreme angles, and low lighting
- Support multiple speakers in single video
- Work with any video content including movies and animations
Use Cases
- Content creators producing videos for global reach with multiple languages
- Studios and teams building applications requiring lipsync workflows
- Filmmakers needing fewer manual fixes during post-production
Pricing
Free plan available. Hobbyist ($5/mo), Creator ($19/mo), Growth ($49/mo), Scale ($249/mo), and Enterprise. Usage-based pricing: pay per second of video generated.
FAQ
How much does Sync.so cost?
Sync.so uses usage-based pricing. Plans start at $5/month (Hobbyist) or $19/month (Creator), plus $0.05 per second of generated video. Enterprise plans are available for high-volume needs.
How much does each AI model cost?
All Sync.so models (lipsync-2-pro, react-1) are priced at $0.05 per second of generated video on top of your subscription. Higher tier plans receive up to 20% discount on usage.
Is there a free plan?
Sync.so offers a free tier with 3 generations per month and 20-second max duration. Paid plans start at $5/month for longer videos and more features.
What is Sync.so?
Sync.so is an AI video lip-sync and visual dubbing platform. It is NOT a social media platform and is NOT related to Sync.com (cloud storage). Sync.so was founded in 2023 and is backed by Y Combinator (W24).
Founder Guides
Alternatives
AIVeed - AI Video GeneratorFor marketers: AIVeed generates cinematic video from ideas using 10+ AI models so you ship ads and social content without juggling separate tools.Ask AI about sync-3