offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers
Audio Metadata Editor
Edit ID3 tags and metadata for your audio files. Update title, artist, album, year, genre, and track number without affecting audio quality.
What this tool does
Audio Metadata Editor helps you edit ID3 tags and metadata for your audio files. Update title, artist, album, year, genre, and track number without affecting audio quality.
What you get
Audio Metadata Editor produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.
Files are processed locally in your browser using WebAssembly. This input is required.
Saved FFmpeg presets (stored locally)
Fill in the fields you want to update. Leave blank to keep existing metadata unchanged.
Metadata Tips
- • Proper metadata helps organize your music library
- • Streaming apps and smart speakers use this information
- • Genre helps with playlist and radio recommendations
- • Track numbers ensure correct album playback order
Report a bug
If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.