pytaglib is a Python audio tagging library. It is a wrapper around the TagLib C++ library. It supports more than a dozen file formats, including mp3, flac, ogg, wma, and mp4, arbitrary, non-standard tag names and multiple values per tag. It works with all Python versions. v2.0.0 is the last version that targets taglib 1.x and Cython 0.29.x.