Compress Video Online
Drop your file here or click to browse
Formats: .mp4, .mov, .avi, .webm, .mkv · Max: 500 MB
Compress your video files instantly without uploading them to any server. This tool processes videos entirely within your browser using advanced WebAssembly technology, ensuring complete privacy and zero wait time for uploads.
Simply select your video file, adjust the quality and resolution settings, and click process. The compressed video will be ready for download in moments. This is ideal for reducing video file sizes for sharing on social media, email attachments, or saving storage space.
Unlike traditional online video compressors that require uploading your files to remote servers, our tool keeps everything local. Your video data never leaves your device, making it perfect for sensitive or private content.
FAQ
Does this tool upload my video to a server?
No. All processing happens entirely in your browser. Your files never leave your device.
What video formats are supported?
MP4, MOV, AVI, WebM, and MKV are all supported.
What is the maximum file size?
We recommend files under 100MB for best performance. Files up to 500MB are supported but may be slower.
How does the quality setting work?
Lower values mean higher quality but larger file sizes. The default of 28 provides a good balance between quality and compression.