- 1Choose file
- 2Adjust
- 3Download
Compress WEBM online, free
Compress to a target size (e.g. WhatsApp 16 MB) or a quality level.
- Encrypted server job — auto-deleted in 24 h
- Free, no sign-up, no watermark
- MP4
- WebM
- MOV
- MKV
- AVI
How to use Compress Video · Compress Video — frequently asked questions
How to use Compress WEBM
- 1
Add your WebM file
The picker on this page only accepts WebM files.
- 2
Adjust the settings
The settings start at the Compress Video defaults, ready for WebM input.
- 3
Run the tool
Press start. The job runs on the server.
- 4
Save the result
The result is delivered as MP4, WebM.
What Compress Video can do
- Mode: quality and target size
- Encrypted server processing; files are deleted automatically within 24 hours
- Free with no sign-up, no watermark and no daily limit
Popular Compress Video shortcuts
Compress Video — frequently asked questions
What is WebM?
Royalty-free web video (VP9/AV1 + Opus).
Does Compress Video work with other formats?
Yes. The main tool also accepts MP4, WebM, MOV, MKV, AVI.
Is my file uploaded?
This tool runs on the server. Files are processed in an encrypted job and deleted automatically within 24 hours.
Are there limits?
It takes one input per run. Server jobs accept up to 2 GB. A job can run for up to 300 seconds.
Is Compress Video really free?
Yes. Compress Video is free forever on Sada Files — no ads, no premium tier, no watermark, no daily cap that pushes you to pay. Every option on this page is available to everyone.
Do I need to sign up or create an account?
No. There is no account system at Sada Files. Open the page, drop your file, pick your options and save the result. History and saved workflows stay on your device.
Related tools
- Convert VideoMP4, WebM, MOV, MKV — with codec and quality presets.
- Resize VideoChange resolution or crop for vertical, square or widescreen.
- Add SubtitlesBurn in or embed SRT/VTT subtitles.
- Compress Video to Target SizeCompress video to fit exact upload limits for WhatsApp (16 MB), Discord (25 MB), Email (10 MB), or custom MB targets.
- Extract Video FramesEvery Nth second or a single timestamp as JPG or PNG.
- Mute VideoRemove the audio track.
- Remove Video WatermarkRemove a static visible logo or watermark from a video — auto-detects the mark, then FFmpeg delogo or frame-by-frame inpainting; audio and format are kept. Use on videos you have the rights to.
- Rotate & Flip VideoRotate sideways or upside-down video clips (90°, 180°, 270°) and flip horizontally or vertically.