MP4
Video Files

.MP4 File

MP4 is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback.

View online Edit online Convert to MP4 Convert to MKV Convert to WEBM

About the .mp4 file

MP4 is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback. Files in this category are typically used for video files and may be opened, edited or converted using the tools on this site.

Common uses

  • Belongs to Video Files
  • Viewable in-browser
  • Editable in-browser
  • Convertible to other formats

Viewer

Available for this format

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Editor

Available for this format

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Converter

Available for this format

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Convert .mp4 files

MP4 MP4

.mp4 → .mp4
MP4 MKV

.mp4 → .mkv
MP4 WEBM

.mp4 → .webm
MP4 MOV

.mp4 → .mov

MP4 file FAQ

A .mp4 file belongs to the Video Files category. MP4 is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback.

You can open .mp4 files directly in your browser using our online viewer above — no software install needed.

Yes. Use our online editor above to edit .mp4 files with syntax highlighting, undo and export.

Use the converter options above to change .mp4 into mp4, mkv, webm and more.