sync-3
lipsync any video to any audio seamlessly using sync-3, upto 4k 60fps.
Estimated origin: United States
Added April 7, 2026
· Last analysed April 10, 2026 · via 
· 70% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 10 April 2026; the live site may have changed since.
sync-3 scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: missing Referrer-Policy and Permissions-Policy and tracking cookies set before any opt-in.
Launched on Product Hunt on April 7, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2021. Our crawler found 18 technologies on this site, covering analytics, seo, transactional email, and ai api. The stack includes Amazon SES, Anthropic, and Apple Business Connect.
It's also on one of the most common stacks we track, shared by 2,956 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (18) · Indie stack
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Business email |
Google Workspace
(3)
|
| Transactional email |
Amazon SES
|
Resend
|
| Font |
Google Fonts
|
| Package CDN |
unpkg
|
| Analytics |
Dub
|
Google Analytics
(2)
|
|
PostHog
(2)
|
|
| Marketing |
Apple Domain Verification
|
| SEO |
Apple Business Connect
|
Google Search Console
|
|
Yandex Domain Verification
|
