Fill in missing tags

bliss recognises where your year and genre tags are missing and looks up the metadata from accurate and reliable online sources.

Consistent track number padding

Every single track in your music library is assessed by bliss to ensure its track number is correctly padded with zeroes.

Homogeneous ID3 versions

bliss automatically inspects MP3 files to check the internal ID3 tags are of the correct version.

Canonical artist names

bliss looks for misspelled artist names, inconsistent capitalisation and common aliases to ensure all of the albums by all of your artists are grouped together under one name.