Why Browser-Based Conversion Beats Everything in 2025
Your files NEVER leave your device.
No uploads → No servers → Zero risk of leaks, bans, or malware.
Browser vs Upload Sites vs Desktop Apps
| Feature | Our Browser Tool | Online Upload Sites | Desktop Apps |
|---|
| Files uploaded? | Never | Yes (to their server) | No |
| Privacy risk | Zero | High (they can store/scan) | Medium (app could phone home) |
| Speed | Instant (no upload/download) | Slow (upload + processing + download) | Fast |
| Works offline? | After first load | No | Yes |
| File size limit | Unlimited (your RAM only) | Usually 100–500 MB | Unlimited |
| 2025 Winner | Yes | No | No |
Real risks with upload sites in 2025:
• Your private videos can be stored forever
• DMCA takedowns if copyrighted content detected
• Some sites inject ads or malware into the output file
How Our Browser Tool Works
- 100% client-side using WebAssembly + FFmpeg
- Everything happens in your browser tab
- We never see your files — not even for a millisecond
- After you close the tab → everything is gone
This is the future of file conversion.
No trust required. No privacy compromise. Just pure performance.
That’s why we built everything in-browser — because your privacy isn’t negotiable.