MP3 Metadata Editor Online
Read and update the most useful ID3 fields in a clean form. The editor writes a new copy, keeps embedded artwork and untouched frames, and verifies the saved title and artist before offering the download.
Complete the task in three clear steps
- 1
Load the existing tag
Drop an MP3 to populate title, artist, album, year, genre, track number, and comment fields.
- 2
Correct the metadata
Edit any field or leave it blank to remove that field from the new tag. Artwork is not changed on this page.
- 3
Save a new MP3
The tag is rebuilt using an encoding appropriate to its ID3 version and attached to the untouched audio stream.
What the browser changes—and what it leaves alone
Accurate metadata helps local players sort albums, display track names, and group files consistently. This editor focuses on common user-facing fields rather than exposing low-level frame flags that can easily make a tag incompatible.
Unknown frames, lyrics, and embedded artwork are preserved as raw frame bytes. If an existing file has an uncommon tag structure that cannot be changed safely, processing stops and the source remains untouched.
When this tool is a practical fit
- Correcting misspelled titles and artist names
- Adding album, year, genre, and track numbers
- Cleaning metadata before copying files to a phone, car, or media server
Supported behavior and honest limits
- ID3v2.2, ID3v2.3, and ID3v2.4 common layouts
- Unicode text is written as UTF-16 for older tags and UTF-8 for ID3v2.4
- Audio, artwork, lyrics, and unrelated frames are not re-encoded
Frequently asked questions
Does a blank field remove that tag?
Yes. Saving an empty supported field omits that frame from the new ID3 tag.
Will the cover art change?
No. Existing picture frames are carried forward. Use the cover editor to replace them.
Can the editor change audio bitrate?
No. It edits metadata only and preserves the original audio bytes.