Free video tools that never upload your videos

Make a video fit Discord or email, convert it, trim it or pull out the audio. Your own device does the work, so a large file takes no time to upload and stays private.

100% free
No usage limits
No sign-up, no watermark
Nothing uploaded: runs in your browser

Compress & convert

Compress video to a sizeShrink a video to an exact size such as 10, 20 or 25 MB, and check that it fits.
MOV to MP4Convert MOV, MKV or WebM to MP4, usually in seconds and with no quality loss.
Extract audio from videoSave a video’s sound as MP3, M4A or WAV, right in your browser.

Edit

Why these video tools are different

Nothing is uploadedVideos are processed by your browser with its built-in video engine. You can check the Network tab: no file data goes anywhere.
Under the limit, checkedThe compressor measures the finished file and encodes again if it went over, so you only get a file that really fits your target.
Lossless when possibleConverting MOV to MP4, muting, rotating and fast trimming copy the original video stream, so they take seconds and lose no quality.
No limits, no watermarkNo daily quota, no account, no watermark, no ads and no paid plan. The practical limit is your device’s power and memory.

Frequently asked questions

Are these video tools really free?

Yes. Every tool is 100% free, with no usage limits, no watermark, no account and no sign-up. There is no paid plan and no feature is locked.

Are my videos uploaded to a server?

No. Videos are opened and processed inside your browser. The page only downloads its own code from this site. If you accept analytics cookies, Google Analytics receives anonymous usage data such as page views, never your videos, their names or their contents.

Which video formats are supported?

MP4, MOV, M4V, WebM, MKV and MPEG-TS, with H.264, H.265, VP9 and AV1 if your browser can decode them. AVI, WMV and FLV are not supported yet.

Which browsers work?

Recent versions of Chrome and Edge give the best results. Tools that re-encode need WebCodecs, which is also in Safari 16.4+ and Firefox 130+, though codec support there varies.

Is there a file size limit?

There is no fixed limit or quota. Long re-encodes depend on your device’s speed and memory; lossless operations handle much larger files.

Analytics: only if you accept cookies, the page loads Google Analytics (through Google Tag Manager) to count visits and see which tools are used. It never receives your videos, their names or their contents. You can change your choice at any time with “Cookie settings” at the bottom of the page.