All tools Audio Metadata
AUDIO Runs entirely in your browser

Edit audio metadata

Read the details hidden inside your audio files, and edit the title, artist, album, artwork and more on MP3 — right in your browser, with nothing uploaded.

No uploadNo sign-upID3 tagsCover art

Drop an audio file here

or click to choose — read details from any file, edit tags on MP3

Choose audio
MP3 · WAV · FLAC · OGG · M4A
Tags are read and written entirely in your browser. Your audio is never uploaded.
How it works

Edit tags in three steps

1

Add your file

Drag an audio file onto the box or click to browse. The tool reads its details instantly.

2

Edit the details

Update the title, artist, album, year, genre, track number and comment — and drop in new cover art on MP3.

3

Save & download

Export a tagged MP3 with your changes baked in. Edit as many files as you like, free.

Why use it

Own your file details

Full ID3 editing

Edit title, artist, album, year, genre, track number and comment on any MP3.

Cover artwork

Add or replace the embedded cover image so your track looks right in every player.

100% private

Tags are read and written on your device — your audio is never uploaded.

Read any file

Even for non-MP3 files, see duration, sample rate, channels and estimated bitrate at a glance.

Good to know

About audio metadata

Audio files carry hidden metadata — the title, artist, album and artwork your music player shows. For MP3s this is stored as ID3 tags. This tool reads those tags and lets you rewrite them, entirely in your browser.

Why edit tags?

Correct a misspelled artist, fill in missing album info, tidy up a downloaded file, or add cover art so a track shows the right picture. Clean tags keep your library organized and searchable.

What about WAV, FLAC and M4A?

Those formats store metadata differently. For now you can read the technical details of any audio file here, while full tag editing is supported for MP3 — the most widely used format.

FAQ

Frequently asked questions

Is the metadata editor free?
Yes — completely free, no account, no file limits and no watermarks. Part of Creator Studio.
Are my files uploaded?
No. Tags are read and written locally in your browser, so your audio never touches a server.
Which formats can I edit?
Tag editing is supported for MP3 (ID3). You can read the technical details of other formats like WAV, FLAC, OGG and M4A.
Can I change the cover art?
Yes — add or replace the embedded cover image on MP3 files with any picture from your device.
Does it change the audio quality?
No. Editing tags only rewrites the metadata; the audio itself is copied through untouched.
More audio tools

Keep going

Every creator tool, one place

Convert, trim, compress and clean up video, images and audio — all in your browser.

Browse all tools →