Video Compress

Reduce video file size while maintaining quality

Loading ffmpeg.wasm library (~30MB). This happens once and will be cached.

Drag & drop files here or click to browse

Maximum file size: {size}MB

Loading video engine...

💡 Tips:

Quality vs Size: Lower CRF values = higher quality but larger files
Resolution Impact: Reducing resolution significantly decreases file size
Frame Rate: Lower frame rates reduce file size but may affect smoothness
Audio Quality: Lower audio bitrates save space with minimal quality loss
Preview First: Always preview the compressed video before downloading
Test Settings: Try different combinations to find the best balance
Privacy First: All processing happens on our secure servers - your files are protected

🔒 🔒 For your privacy, this tool runs entirely in your browser. Your files never leave your computer—zero uploads to any server.