Edit Audio Metadata Online — ID3 Tag Editor Free

Fix mislabeled music files and organize your library. The MyPDF Audio Metadata Editor lets you edit ID3 tags — title, artist, album, genre, track number, and cover art — directly in your browser.

How to Edit Audio Metadata

1. Upload your audio file (MP3, FLAC, M4A, OGG, WAV).
2. Edit the metadata fields — title, artist, album, year, genre, track number, and album art.
3. Download the file with updated tags instantly.

Editable Fields

Field	Example	Standard
Title	"Bohemian Rhapsody"	ID3v2 TIT2
Artist	"Queen"	ID3v2 TPE1
Album	"A Night at the Opera"	ID3v2 TALB
Year	"1975"	ID3v2 TDRC
Genre	"Rock"	ID3v2 TCON
Track Number	"11"	ID3v2 TRCK
Album Art	Cover image (JPG/PNG)	ID3v2 APIC

Practical Tips

• Fix "Unknown Artist" entries in your music library by bulk-editing metadata tags.
• Add album art to tracks missing cover images — a 500x500 JPG is ideal for music players.
• Consistent genre tags make smart playlists and library sorting work correctly across all music players.

What are ID3 tags?

ID3 is the metadata standard for MP3 files containing information about the song (title, artist, album, etc.). Other formats use similar but different tag systems (Vorbis comments for OGG/FLAC, iTunes tags for M4A).

Does editing metadata change the audio?

No. Metadata is stored separately from the audio data. Editing tags does not affect sound quality or re-encode the audio.

Related Tools

• Convert Audio — convert between audio formats
• Audio Compress — compress audio files
• Strip EXIF — remove metadata from images
• Audio Normalize — normalize volume levels