Audio Tag Studio is a spreadsheet-style batch tag editor for audio files on Linux. A lightweight Linux alternative to Mp3tag for fixing the metadata of a music collection quickly.

Key Features:

• Edit title, artist, album, album artist, year, track, disc, genre, composer and comment directly in the table or in the side panel (several files at once, "keep" for fields that differ). Unsaved changes are highlighted.
• Real tag writing for MP3 (ID3v2.3, Unicode) and FLAC (Vorbis comments); the audio data is not touched. MP3, FLAC, OGG Vorbis, Opus, M4A and WAV can be read; formats that cannot be written are shown read-only.
• Filename to Tag and Tag to Filename with %artist% %title% %album% %track2% ... patterns, regular-expression Find / Replace, case conversion, whitespace trim and auto-numbering.
• Cover art: show, set (JPEG / PNG), extract and remove embedded covers in MP3 and FLAC.
• CSV export and import of all tag fields; optional .bak backups on save.

Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by Mp3tag or its owner.