Compress video without uploading it
Choose a size, like 10 MB for Discord or 25 MB for email, and get a video that fits. Everything runs in your browser.
Processed on your device. Your videos are never uploaded.
How it works
- Add your videos. MP4, MOV, MKV, WebM and AVI files up to 500 MB each.
- Pick a target size. ClipFit calculates the bitrate needed to fit and picks a sensible resolution.
- Download the result. The output is an MP4 that plays on any phone, computer or website.
Your files stay on your device
Most online compressors upload your video to a server, process it there and send it back. That takes time, puts limits on file size and means a copy of your video sits on someone else’s computer.
ClipFit does the work inside your browser instead. Nothing you select is sent to us, so it’s safe for personal footage, screen recordings with private information and work files. You can check for yourself: open your browser’s network panel while a video is processing.
More tools
Compress
Shrink a video to a file size you choose.
- Compress for DiscordGet any clip under Discord’s 10 MB free upload limit.
- Compress for emailMake a video small enough to attach to an email.
- Compress for WhatsAppShrink a video to 16 MB so it sends quickly on WhatsApp without the app’s own heavy recompression.
- Compress for GitHubFit a screen recording under GitHub’s 10 MB video limit for issues, pull requests and comments.
Convert
Turn MOV, MKV, AVI, WebM and HEVC files into MP4 that plays everywhere.
- MOV to MP4Convert MOV files from an iPhone, Mac or camera to MP4.
- MKV to MP4Turn MKV recordings into MP4 for editing, sharing and playback on phones and TVs.
- AVI to MP4Convert old AVI videos (Xvid, DivX, MJPEG) to MP4 that plays on phones, TVs and in the browser.
- WebM to MP4Convert WebM screen recordings and browser videos to MP4 for iPhone, editors and social media.
- HEVC to H.264Convert HEVC video from iPhones, GoPros and drones to H.264 MP4 that plays on any computer or browser.
Audio & frames
Pull the soundtrack out, mute a clip or save still images.
- Video to MP3Save the soundtrack of any video as an MP3 at 128, 192 or 320 kbps.
- Video to WAVSave a video’s soundtrack as uncompressed WAV for editing, transcription or music production.
- Mute videoStrip the sound from a video in seconds.
- Save frames as PNGSave still images from a video at full resolution, including 4K.
Questions
Is ClipFit really free?
Yes. There’s no account, no watermark and no limit on how many videos you process. The site is supported by ads.
How can it work without uploading my video?
Your browser downloads a video engine (FFmpeg compiled to WebAssembly) the first time you use a tool. Your video is then processed by that engine on your own computer or phone, and the result is saved straight to your downloads.
What’s the largest video I can compress?
Up to 500 MB per file and 20 files at a time. Very long or 4K videos take longer on slower devices, so keep the tab open until processing finishes.
Which browsers are supported?
Current versions of Chrome, Edge, Firefox and Safari on desktop, Android and iOS. Desktop browsers are noticeably faster for long videos.
Will compressing reduce quality?
Making a file smaller always removes some detail. ClipFit spends the size budget carefully and lowers the resolution when that will look better than a blurry full-resolution picture.