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An MP4 tagging library where all tags can be accessed and modified. Any tags, unknown tags or custom tags are never lost when the audio or video file is updated.
Features
- Known, unknown and custom tags are never lost.
- Includes a command line utility to modify MP4/M4A tags.
- Will update tags in-place if there is space available. Otherwise the entire file is re-written.
Categories
Tag EditorsLicense
zlib/libpng LicenseFollow libmp4tag
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User Reviews
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Wow. Just what I needed. A commandline tagger for mp4 files, that understands custom tags too. Well documented. Thank you! Jeff Welty
