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Merge MOV Files into One MP4

Combine iPhone, Mac or camera MOV clips into a single MP4 that plays on Windows and Android too. It all happens in your browser, so nothing is uploaded.

Convert a video
Works with
  • MP4
  • MOV
  • AVI
  • VOB
  • Runs in your browser
  • 100% free
  • Private

Popular tools

How to merge MOV files

  1. Add your MOV clips

    Drop the .mov files onto the page or click to browse. Clips from an iPhone, a Mac or a camera card all work.

  2. Check the sequence

    Look over the list and drag any clip that is out of place, or use the arrows to move it.

  3. Create your MP4

    Click Merge & convert to MP4. Watch the preview, then download one MP4 file.

Why people use Adapterry

  • Nothing is uploaded

    Your videos are processed in your browser and never leave your device.

  • No account needed

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

  • No watermark

    Your MP4 comes out clean, with no logo stamped on it.

  • Works offline

    Once the page and video engine have loaded, you can keep working without an internet connection.

Supported formats

Add MOV, AVI, VOB or MP4 files, or a mix of them. You always get back one MP4 with H.264 video and AAC audio.

InMP4MOVAVIVOBOutMP4
See all formats

MOV, H.264 and HEVC

MOV is Apple's QuickTime format. iPhones record MOV clips in either H.264 or HEVC (H.265), depending on the camera settings. When all your clips are H.264 with matching settings, Adapterry joins them without re-encoding.

HEVC clips, and mixes of clips from different devices, are converted to H.264 with AAC audio. That takes longer, but the final MP4 plays on Windows PCs, Android phones and most websites, which often struggle with HEVC MOV files.

Questions and answers

Can I merge iPhone videos with Adapterry?

Yes. iPhone videos are usually MOV files, and you can add as many as your device's memory allows. The result is one MP4.

Why do my HEVC MOV files take longer?

The fast join only works with H.264 video. HEVC clips are re-encoded to H.264 so the MP4 plays everywhere, and that takes more time.

Will merging MOV files lose quality?

Matching H.264 clips are joined with no quality loss. Other clips are re-encoded at a quality setting that looks good for most home video.

Can I merge a MOV with an MP4?

Yes. You can mix MOV, MP4, AVI and VOB files in one list. Adapterry converts them to a shared format before joining.

Do I need a Mac to merge MOV files?

No. Adapterry works in a browser on Windows, on a Mac or on any computer with a modern browser. Chrome and Edge on a desktop handle large files best.