A Ruby library for reading and writing various audio file metadata. Currently only reading ID3v2 MP3 metadata is supported.

Install the gem and add to the application's Gemfile by executing:

$ bundle add audio_tag

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install audio_tag

To read MP3 file metadata:

AudioTag::ID3::V2::Tag.from_file(path_to_file).to_h

• Note that AudioTag is still in active development
• It is planned for further audio metadata formats to be supported in the future

The gem is available as open source under the terms of the MIT License.

• Please note that the samples in spec/examples have been redacted to contain audio metadata only. These files contain no playable audio data.