again some progress on my little (maybe useless) toy project called tone[1] hoping for feedback.

tone is a cross plattform command line audio tagger deployed as a single static binary without dependencies, so a wget should be enough to install on any platform (seems not to work on M1 Macs atm... if someone can help here I would really appreciate it).

Improvements since the last post (v0.0.4):

  - multiarch docker image for all major platforms
    - docker pull sandreas/tone:v0.0.7
    - docker run -it --rm -u $(id -u):$(id -g) -v "$(pwd)":/mnt sandreas/tone:v0.0.7 dump my-audio-book.m4b
  - new JSON metadata format with JSONPath support 
    - tone dump my-file.m4b --format=json --query="$.meta.album"
  - metadata writer fixes for m4b audiobooks iTunes
 

  - Supports most common formats (mp3, m4a, flac, ape, etc.)
  - Most common AND custom metadata fields
  - Chapter support
  - Embeddable pictures
  - Hackable (write your own taggers with scripting language)

[1]: https://github.com/sandreas/tone