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MP4 video

Open and edit MP4 files

You can open, view and edit MP4 files for free right here in your browser, without QuickTime and without uploading anything. The MPEG-4 Part 14 container, based on Apple’s QuickTime file format. It commonly holds H.264 or HEVC video with AAC audio, plus subtitles and chapters.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

View an MP4 file without QuickTime

Open and viewYes
EditYes
Create a new oneYes, with New file (blank or from a template)
Save as MP4Yes, keeping what Anyfile doesn’t show
FormatBy MPEG, since 2001

Edit MP4 files

Trim with handles on a filmstrip, split and cut out stretches, crop (free, or a shape for phones and posts), turn and mirror, change the speed, change or remove the sound, fade in and out, save a frame as a picture or as the cover, set the title and remove where it was filmed. Save as MP4, MOV, WebM or MKV, an animated GIF, or the sound alone. Trims and cuts save without re-encoding (they start at the nearest key frame); other edits re-encode with the browser’s H.264, HEVC, AV1 or VP9 encoder, at the original size or smaller.

More about the video editor

Convert MP4 to

Convert to MP4 from

Make MP4 files smaller

.mp4

MP4 videoMPEG-4 Part 14

The MPEG-4 Part 14 container, based on Apple’s QuickTime file format. It commonly holds H.264 or HEVC video with AAC audio, plus subtitles and chapters.

Sharing and streaming video on phones, social media, websites and TVs.

Opens in every browser and phone, QuickTime, VLC, Windows Media Player

Also opens in the video editor

Questions

How do I open an MP4 file without QuickTime?

Drop it on this page, or choose it. It opens in Anyfile’s video editor right in your browser, with nothing to install and no account.

Can I edit an MP4 file online for free?

Yes. Trim with handles on a filmstrip, split and cut out stretches, crop (free, or a shape for phones and posts), turn and mirror, change the speed, change or remove the sound, fade in and out, save a frame as a picture or as the cover, set the title and remove where it was filmed.

What can I convert an MP4 file to?

MOV, WEBM, MKV, GIF, M4A, WAV, or a ZIP. Drop it here and choose.

Is my MP4 file uploaded?

No. It opens, changes and saves on your device. Nothing is sent to a server.