djdembeck/m4b-merge

A high-performance Rust CLI to merge audiobooks into consistently tagged M4B files. Zero runtime deps, native chapter embedding, and 10x faster processing.

90 stars 15 forks 90 watchers Rust GNU General Public License v3.0

audible audiobooks audnexus cli docker m4a m4b metadata mp3 rust

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1 Open Issue Need Help Last updated: Aug 1, 2026

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fix(ffmpeg): remove dead prepare_concat_file_list and add relative-path test coverage about 2 hours ago

bug good first issue prio:p2 cli triaged

djdembeck/m4b-merge

A high-performance Rust CLI to merge audiobooks into consistently tagged M4B files. Zero runtime deps, native chapter embedding, and 10x faster processing.

Rust

#audible#audiobooks#audnexus#cli#docker#m4a#m4b#metadata#mp3#rust