Metadata Viewer

Inspect every tag in your audio files — instantly

View ID3 tags, Vorbis comments, MP4 atoms, embedded artwork, and enrich with MusicBrainz data. Drop one file or an entire folder.

Drop your audio files here

or drop a folder for batch analysis

MP3 FLAC WAV OGG M4A AAC AIFF OPUS
ALBUM ART & BASIC INFO
No embedded artwork
TITLE—
ARTIST—
ALBUM—
YEAR—
TRACK—
GENRE—
EXTENDED TAGS
TECHNICAL / ENCODING

Frequently Asked Questions

The Metadata Viewer reads ID3v1, ID3v2, Vorbis comments, MP4/M4A atoms, and FLAC metadata blocks. This includes standard tags like title, artist, album, track number, genre, and year, as well as embedded album artwork, replay gain values, and custom tags. It works with all major audio formats including FLAC, MP3, WAV, AIFF, OGG, M4A, AAC, and OPUS.
Yes. All metadata parsing happens entirely in your browser using JavaScript. Your audio files are never uploaded to any server. No data leaves your device at any point.
Yes. After dropping one or more files, click the Download button to export all parsed metadata as a CSV file. This includes file name, format, tag type, title, artist, album, track number, year, genre, and file size — ready to open in Excel or Google Sheets.