Browser-Based Video Converter
Convert local video files to MP4, WebM, MOV, MKV, or GIF entirely in your browser. Convert MP4 to WebM, remux MKV to MP4, and export without uploads, ads, or watermarks.
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 21 June 2026; the live site may have changed since.
Browser-Based Video Converter has the basics covered well, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.
Launched on Hacker News on June 21, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 3 weeks before launch. Our crawler found 7 technologies on this site, covering CDN, CSS frameworks, DNS providers, and meta-frameworks. The stack includes Astro, Tailwind CSS, and Cloudflare.
Notably, it's on one of the most common stacks we track, shared by 280 launches.
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Tech Stack (7)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| CSS framework |
Tailwind CSS
|
| Meta-framework |
Astro
|
| UI library |
shadcn/ui
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized, 1 without width/height, 1 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.