Video Compressor and Converter
Reduce short videos with clear quality, size and compatibility controls.
or drop video here
Files stay on this device. Nothing is uploaded..mp4, .webm, .mov
- 1
Choose video
Pick video from your device or drop them on the page. Type is checked from the file’s bytes, not its name.
- 2
Set options
Pick a preset, max height, and container.
- 3
Save video
Processing happens in this tab. You download a new copy; your originals are never changed.
How it works
- Choose a short MP4 or WebM clip.
- Pick a preset, max height, and container.
- Process re-encodes. The download is a new file, not a renamed original.
Clips stay in this tab. No upload.
Target size is approximate. LUFS loudness is not used.
Supported inputs and outputs
MP4/WebM in and out. Local ffmpeg single-thread pack.
Example
A 2s 320×240 clip at max height 240 is a valid re-encoded MP4 or WebM.
Questions and answers
Is the source copied as compressed?
No. The tool re-encodes or it errors.
Related: Video Cutter and JoinerVideo and Audio Media Inspector