EditDuckРусский

Merge videos online

Merge videos into one file in any order: parts of a long recording, shots from a trip, answers for a video application. Your files stay yours: we never receive or store them.

MP4, MOV, WebM, MKV and more · any video this device can play

Your privacy comes first

Your contracts, passport scans and family videos stay yours. No one but you gets to see them.

  • We never store your files

    They don’t even reach us: your phone or computer does the work. Nothing to delete later.

  • 100% free

    No daily limits, no file-size cap, no paid Pro plan.

  • No sign-up

    No account to create, no email to give. No account, nothing to hack.

How it works

  1. Choose videosSelect two or more at once, up to 20, from your phone or computer.
  2. Put them in orderDrag the cards into place or sort them by name. Add or remove clips as you go.
  3. Save the videoThe clips are joined into one MP4 that plays them one after another.

How to combine videos into one

The joiner puts clips end to end in a single MP4. They open sorted by name, so IMG_0012 comes before IMG_0013, and the player plays them all in order, so you can check the result before saving.

Merge videos without losing quality

When all clips come from the same phone or camera with the same settings, they are joined as they are. That is instant, with no quality loss, and the save bar says “Instant, same quality”. Clips that differ in size or format are re-saved to match, which takes longer.

Clips of different shapes

  • Like the first: the video takes the shape of the first clip. This is the default.
  • Wide 16:9, Tall 9:16 or Square: a shape for YouTube, TikTok or a feed.
  • Under Videos of another shape, Fit adds black bars around a clip and Fill enlarges it and cuts off the edges.
  • The shape is never made bigger than your largest clip.

Join MP4, MOV, WebM and MKV together

Formats can be mixed in one video. The result is an MP4 that plays on any phone, computer and messenger. A clip without sound gets silence of the same length, so the sound of the others stays in sync.

Limits

  • From 2 to 20 clips at a time. To join more, merge the first 20, then merge the result with the rest.
  • Clips are joined end to end, with no transitions between them.
  • We set no size cap and add no watermark.
  • Clips that need re-saving take a few minutes when they are long or 4K. Keep the tab open.

Tips

  • Trim each clip first if it has extra seconds at the start or end.
  • On a keyboard, Space picks up a card and the arrows move it.
  • Need music or captions on top? The video editor does that.

Free, fast and all yours

  • Free forever

    Every tool is free and will stay free. No trial, no ads, no paid plan.

  • No sign-up, no login

    Open the page and start. No account, no email, no password.

  • Instant

    Nothing to upload and no queue: a video opens in a second, a simple trim saves in seconds.

  • No file size limits

    We set none. A file can be as big as your device can handle.

  • No watermarks, no copyright

    No logo on top and no rights claimed: what you make is 100% yours.

  • Made for phones too

    The same tools on iPhone, Android and a computer, with big buttons and plain words.

Questions