FrameMD5

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FrameMD5 is incorporated by ffmpeg and is used to generate frame by frame checksums of each decoded audio and video frame within a media file. For each frame it provides a timestamp, size in bytes, and an MD5 checksum, which can be used to verify the integrity of the decoded data.

Identify it

Extensions	`.framemd5.md5`
Signatures	`23666f726d61743a206672616d6520636865636b73756d73` at byte 0 (FrameMD5)
PRONOM	`fmt/1173`

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Open it

FFmpegOpen sourcewrites · LGPL-2.1-or-later / GPL-2.0-or-later

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Sources

PRONOM fmt/1173

From Converters (FFmpeg, ImageMagick, Pandoc, LibreOffice), PRONOM. Updated 2026-10-20.

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