Choose a local source file such as MP4, MOV, AVI, MKV, or WebM.
Compress Video Before You Upload or Share
ClipDen focuses this page on one intent: reduce file size fast. Users can adjust resolution, bitrate, and compression preset without leaving the browser.
1080p to 360p presets500k to 2000k bitrateFast sharing workflow
Live tool
Compress a video now
The editor below jumps straight into the compressor. That keeps the first-value path obvious.
Lower bitrate makes smaller files, but aggressive compression also reduces quality. Start with 1280x720 and 1000 kbps if you want a safe default.
How it works
Three quick steps
Pick resolution, video bitrate, and preset based on the tradeoff you want.
ClipDen creates a smaller MP4 file in the browser for easier sharing.
Best fit
Use this page when file size is the blocker
Compression is the right move when a video is technically fine but too large to upload, send, or store comfortably.
Shrink videos for CMS forms, job boards, help desks, or social platforms with strict size caps.
Reduce the weight before sharing a clip with teammates, clients, or mobile users.
Lower bitrate and resolution when faster delivery matters more than perfect original quality.
Video Compressor FAQ
How much smaller will the file get?
That depends on the original file, target bitrate, and resolution. Lower settings usually shrink more.
Will audio stay in the video?
Yes. The compressor keeps audio unless the source file itself is unusual or broken.
Which setting is the safest default?
1280x720 resolution and 1000 kbps bitrate are a solid starting point for web uploads.