Y4M
Video Files

.Y4M File

Y4M is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback.

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About the .y4m file

Y4M 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

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Converter

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Convert .y4m files

Y4M MP4

.y4m → .mp4
Y4M MKV

.y4m → .mkv
Y4M WEBM

.y4m → .webm
Y4M MOV

.y4m → .mov

Y4M file FAQ

A .y4m file belongs to the Video Files category. Y4M is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback.

You can open .y4m files directly in your browser using our online viewer above — no software install needed.

Yes. Use our online editor above to edit .y4m files with syntax highlighting, undo and export.

Use the converter options above to change .y4m into mp4, mkv, webm and more.