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Brume
  • Screen recorderA screen, a window or a tab, with sound
  • Screen to GIFRecord the screen straight to a GIF
  • Video compressorSmaller videos, or under 10 MB for Discord
  • Compress MP4Lighter MP4s, same look
  • Compress for DiscordUnder 10 MB, sound kept
  • Video converterMOV, WebM and MKV to MP4
  • MOV to MP4From an iPhone or a Mac
  • WebM to MP4From a browser recording
  • MKV to MP4Same picture, plays everywhere
  • Trim videoCut the start and end, nothing lost
Pro

MKV to MP4

Convert an MKV to an MP4 that plays on phones, TVs and in every app. It all happens in your browser, so the video never leaves your device.

Drop a video here

MP4, MOV, WebM and more. It never leaves your device.

Questions

What people ask before they start, and how your files stay on your device.

Does it keep subtitles and other tracks?

It keeps the main picture and sound. Other sound tracks and subtitles are left out of the MP4.

Is it free?

Yes. Videos up to 10 minutes, with no watermark and no sign-up.

Is my video uploaded?

No. Brume converts it in your browser. Nothing is sent to a server, so it works the same for private videos.

Will it lose quality?

Not when it can be helped. A picture already in H.264, as phones and most cameras film, goes into the MP4 as it is: nothing changes, and it takes a moment. Others, like a WebM's VP9, are written again at a high quality.

Will the MP4 play everywhere?

Yes. Brume makes MP4s in H.264 with AAC sound, which every phone, computer, TV and site plays.

Which videos work?

Any video your browser can play: MP4, MOV, WebM, M4V and most MKV. If one won't open here, your browser can't play it either; try another browser.