Free Video Compressor
Compress videos online for free without losing quality. 100% private, client-side compression in your browser. No uploads, instant results.
Chrome 92+
Firefox 79+
Safari 15.2+
Edge 79+
Higher quality (larger file)Lower quality (smaller file)
Drop videos here or click to upload
Supports MP4, MOV, AVI, WEBM and other video formats
Why Compress Videos?
100% Private & Secure
All video compression happens directly in your browser. Your videos never leave your device, ensuring complete privacy and security.
Lightning Fast Compression
No server uploads or waiting. Compress videos instantly with our client-side technology and download immediately.
Bulk Video Compression
Compress multiple videos at once with batch processing. Perfect for optimizing entire video libraries or content collections.
Frequently Asked Questions
Everything you need to know about our free video compressor
How do I compress a video online for free?
Simply drag and drop your video onto our compressor tool, adjust the quality slider to your preference, and download the compressed video. The entire process happens in your browser for maximum privacy and speed. No registration or email required.
Is video compression safe and private?
Yes, 100% safe and private. All video compression happens directly in your browser using FFmpeg WebAssembly. Your videos never leave your device or get uploaded to any server. This means complete privacy and security for your content.
What video formats can I compress?
Our compressor supports all major video formats including MP4, MOV, AVI, WEBM, and other common video formats. The compressed output is in MP4 format using H.264 codec for optimal compression and universal compatibility.
How much can I reduce video file size?
Depending on the quality settings and original video, you can typically reduce file size by 50-70% while maintaining good visual quality. Use the quality slider to find the perfect balance between file size and video quality for your specific needs.