FeatherCutPrivate by design
The FFmpeg engine runs inside your browser. Your video never reaches us or anyone else, so private recordings stay private.
NewShorts 9:16 in one click
Shrink the video. Keep the quality.
Pro-grade video compression for YouTube, Discord, WhatsApp and email. It runs in your browser, so your file never leaves your device.
FreeNo sign-upNo watermarkNo upload
feathercut · studio
Ready
01 · Where is the video going
MB
02 · Drop your video
Drop a video hereChoose a video
or click to pick a filefrom your gallery or files · MP4, MOV, MKV, WebM, AVI
Before
After
FeatherCut is free and ad-free. If it helped, you can support the project.
Processed locally, your file never leaves the device
First run downloads the engine (about 32 MB)
0 Bsent to our server
$0today, tomorrow, forever
6ready-made presets
100%in your browser
Why FeatherCut
Built like a premium tool.
Shared for free.
Nothing to install
Open the page and go. No apps, accounts or updates.
Hits the size
Pick a platform and FeatherCut picks the bitrate and resolution so the video fits the limit.
Shorts-ready
Automatic center crop to vertical 9:16 at 1080×1920.
Plays everywhere
Always MP4 (H.264 + AAC). Works on every phone, computer and platform.
Comparison
FeatherCut vs a typical online compressor
| Feature | FeatherCut | Typical online compressor |
|---|---|---|
| File uploaded to a server | No | Usually yes |
| Ads | None | Often |
| Watermark | Never | Sometimes on free plans |
| Sign-up | Not needed | Sometimes required |
| Price | $0 | Limits, then a subscription |
How it works
Three steps. A few seconds.
Pick a platform
We set the target size and format for you.
Drop the video
The file stays on your device. Nothing is uploaded.
Download the MP4
H.264 + AAC, ready for any platform and any phone.
Cheat sheet · 2026
Video limits by platform
| Platform | File limit | Best format |
|---|---|---|
| Discord (no Nitro) | 10 MB | MP4 H.264 |
| WhatsApp (as video) | 16 MB | MP4 H.264 |
| Gmail (attachment) | 25 MB | MP4 H.264 |
| YouTube Shorts | up to 3 min, 9:16 | MP4 H.264, 1080×1920 |
| YouTube | 256 GB or 12 h | MP4 H.264 |
Limits change often. Checked October 2026; confirm in each platform's official help before you rely on them.
FAQ
Common questions
Is FeatherCut really free?
Yes. There is no premium plan, no daily limit, no sign-up and no watermark.
Is my video uploaded anywhere?
No. Compression happens entirely in your browser and the file never leaves your device.
Why is it slower than desktop software?
A browser has less computing power available than a native app, so long high-resolution videos can take a few minutes. In return you upload nothing and install nothing.
Which formats does FeatherCut support?
MP4, MOV, MKV, WebM, AVI and other common formats. The output is always MP4 (H.264 + AAC), which plays everywhere.