MP4 Compressor
Compress your MP4 videos online for free. Reduce file size while keeping great quality.
Upload your file
Drag & drop or browse
Max file size: 500 MB
Files are processed securely and are automatically deleted after 1 hour. We never store or share your content.
Features
Optimized for MP4 / H.264
Quality presets
Resolution control
Free – no signup
How to Use
1
Upload your MP4 file.
2
Choose compression level.
3
Click Compress.
4
Download the smaller MP4.
Supported Formats
Input
mp4
Output
mp4
How do I compress an MP4 file?
Upload your MP4, select a compression level, and click Compress. The tool uses two-pass encoding to guarantee a smaller output file.
What is the best compression setting?
Balanced mode targets ~40% of the original file size using two-pass encoding for precise results. High Quality targets ~60%, while Small Size targets ~25%.
Can I change the resolution?
Yes, you can select a lower resolution like 720p or 480p to further reduce file size.