MP3 Tag Editor Online - Edit Tags & Cover Art
Edit audio tags and add cover art - free, online, no signup required
What is Mp3 Tag Editor Online?
MP3 Tag Editor Online is a free browser-based tool for editing audio metadata across MP3, WAV, OGG, FLAC, M4A and more formats. It enables users to add or modify tags like title, artist, album, genre, and cover artwork, with support for ID3 tags and format-specific metadata. Designed for music enthusiasts and audio professionals who need to organize and enhance their music libraries with properly tagged files.
Need help implementing MP3 Tag Editor Online - Edit Tags & Cover Art?
Find verified specialists who work with MP3 Tag Editor Online - Edit Tags & Cover Art
Key Features of Mp3 Tag Editor Online
- Bulk editing up to 20 files simultaneously
- Edit titles, artists, albums, artwork, and more
- Full ID3 tag and format-specific metadata support
- Supports MP3, WAV, OGG, FLAC, M4A, and AAC formats
- Browser-based processing with no uploads needed
- Add or modify album artwork
- Edit composer and track number fields
- Complete metadata field support
Who Should Use Mp3 Tag Editor Online?
Organize music collections by artist, album, and genre
Add cover artwork to audio files for media player display
Standardize metadata across music libraries
Prepare audio files for streaming platforms
Tag batches of songs with consistent metadata
Correct missing or inaccurate song information
Enhance music player display with proper tags
Mp3 Tag Editor Online: Pros & Cons
✓Pros
- Free with no signup required
- Works entirely in the browser with no file uploads
- Supports multiple audio formats
- Bulk editing capability for up to 20 files at once
- No watermarks on processed files
- Fast local processing using WebAssembly
- No limits on file processing
- Part of a larger suite of 20+ free audio tools
Frequently Asked Questions about Mp3 Tag Editor Online
What audio formats does MP3 Tag Editor support?
It supports MP3, WAV, OGG, FLAC, M4A, and AAC formats with full metadata editing capabilities.
Can I edit multiple files at once?
Yes, you can bulk edit up to 20 files simultaneously and apply the same tags to every file or edit them individually.
Do my files get uploaded to a server?
No, everything runs locally in your browser and nothing leaves your device.
What metadata fields can I edit?
You can edit title, artist, album, year, genre, track number, composer, and album artwork.
Is there a cost to use this tool?
No, the tool is completely free with no signup required and no watermarks on processed files.
Tool Details
- Pricing
- Free
- Category
- Free Audio Convert
- Added
- Jul 2026
More Free Audio Convert Tools
2 tools in the same category
Convert Apple Music to MP3 and other formats with lossless quality.
Free WAV to MP3 conversion in your browser, no uploads needed
Recently Added AI Tools
New tools added to the directory
Share PDFs securely - no account, no trace, automatic expiration.
Batch download & auto-organize TikTok, Instagram, YouTube videos in one command
Instantly calculate your AP automation savings and ROI in seconds
Download YouTube thumbnails instantly in full HD, no signup required
From the Blog
Latest guides and tips on AI tools
Best AI Tools for Ecommerce in 2026
Best AI Tools for Ecommerce in 2026
Best AI ToolsBest AI Tools for Digital Marketers in 2026
Best AI Tools for Digital Marketers in 2026
Best AI ToolsBest AI Tools for Freelancers in 2026
Best AI Tools for Freelancers in 2026
Best AI ToolsBest AI Tools for Small Business Owners in 2026
Best AI Tools for Small Business Owners in 2026
Best AI ToolsWant to list your AI tool on NextStair?
Submit Tool