Audio Metadata Editor Online — Manage ID3 Tags & Cover Art
A free metadata editor for audio files — view, edit, or remove tags from MP3, FLAC, WAV, OGG, and other formats. Manage title, artist, album, artwork, and all standard metadata fields.
View, edit and strip ID3 tags, cover art and comments from any audio file
Drop your audio file here
or click to browse
Features
How to Edit or Remove Audio Metadata
- Upload your audio file (MP3, FLAC, OGG, WAV, M4A, AIFF) — or multiple files for batch processing
- Click "View Metadata" to inspect all tags — basic info, extended tags, cover art, raw data
- Edit any field inline by clicking the edit icon, or replace/remove cover art
- Click "Delete Metadata" for selective or complete metadata removal
- Save your changes — processing happens in your browser, then download the result
Why Use Our Audio Metadata Editor
No software to install, no account required, no file uploads to servers. View every embedded tag, edit fields you want to change, strip everything for privacy — all in one tool. Supports 10+ audio formats including MP3, FLAC, OGG, WAV, M4A, AIFF. Batch processing, cover art editing, JSON/CSV export.
Frequently Asked Questions
What audio metadata can this tool edit?
You can edit all standard tags: title, artist, album, year, genre, track number, comment, composer, album artist, disc number, copyright and ISRC. For MP3 files, both ID3v1 and ID3v2 tags are supported. For FLAC and OGG, Vorbis Comments are read and written. M4A/AAC uses iTunes-style atoms.
Will stripping metadata affect audio quality?
No. Metadata removal uses stream copy (-c copy) — the audio data is transferred byte-for-byte without re-encoding. Only the metadata wrapper is removed, so there is zero quality loss.
Why would I want to remove metadata?
Audio files can contain personal information: your name in the artist field, GPS data from recording apps, software identifiers, timestamps. Stripping metadata before sharing online protects your privacy. It also reduces file size slightly.
Can I edit cover art / album artwork?
Yes. You can view the existing cover art, remove it, replace it with a new image (JPG or PNG), or add cover art to files that don't have one. Cover art changes are processed via FFmpeg without re-encoding the audio.
Are my files uploaded to a server?
No. All parsing and editing happens locally in your browser using FFmpeg WebAssembly. Your audio files never leave your device, ensuring complete privacy.
Can I process multiple files at once?
Yes. Add multiple files to batch mode, then strip all metadata or apply common edits (artist, album, year) to all files at once. Download results individually or as a ZIP archive.
We can — and it's free! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.
