Upload an MP4 video, choose a compression level, reduce file size with FFmpeg, and download a smaller MP4 file that is easier to share, upload, or store.
Best for website uploads, WhatsApp sharing, social media videos, email attachments, and storage saving.
Compress MP4 and other common video files into smaller MP4 output using server-side FFmpeg.
A video compressor helps reduce MP4 file size while keeping the video playable and easier to upload, send, or store.
Compress large videos into smaller MP4 files using quality presets and optional resolution limits.
The tool uses MP4 faststart settings so compressed videos are better for web playback.
After compression, download the smaller MP4 file directly from the result panel.
Compress Video MP4 means reducing the size of an MP4 video by re-encoding it with better compression settings. This can make the video easier to upload to websites, share on messaging apps, send by email, or store on limited space.
This tool uses FFmpeg with H.264 video and AAC audio output. You can choose quality, resolution, and audio bitrate depending on whether you want better quality or a smaller file.
| Setting | Best For | Result |
|---|---|---|
| High Quality | Videos where clarity matters | Larger file, better quality |
| Balanced | Normal website and social use | Good size and quality balance |
| Small File | Fast sharing | Smaller file, moderate quality |
| Maximum Compression | Very small file needs | Smallest file, lower quality |
Compress an MP4 video in three simple steps.
Choose an MP4, MOV, M4V, or WEBM video file from your device.
Select quality level, output resolution, and audio bitrate based on your needs.
The server compresses the video with FFmpeg and gives you a downloadable MP4 file.
Common questions about MP4 compression, quality, and server requirements.