How does it work?
- Upload your file (drag & drop or click).
- Adjust the options if needed.
- Run the tool and download the result.
Why use Compress Video?
- ✓ 100% free, no limits, no watermark
- ✓ No sign-up, no install
- 🔒 Files processed locally: full privacy
- 📱 Works on desktop, tablet and mobile
Frequently asked questions
Which resolution is best for WhatsApp?
720p is a good balance between quality and size. 480p is even lighter, ideal for slow connections.
Why does compression take time?
The video is re-encoded on your device with no server. Expect roughly the video's length on a recent computer, a bit more on mobile.
Does compression change the format?
The video is exported as MP4 H.264, playable on every phone and computer.
Is the sound kept?
Yes, audio is kept and lightly compressed.
Is this tool really free?
Yes, 100% free, with no sign-up, no watermark and no usage limit.
Are my files safe?
Yes. Processing happens directly in your browser: your files are never uploaded to a server or stored.