A browser-based metadata editor for the flo audio format.

Load a .flo file and edit its metadata tags. Supports:

• Basic tags (title, artist, album, year, genre, etc.)
• Track/disc numbers, composer, lyricist, BPM, key, mood
• Synced and unsynced lyrics with LRC import
• Album artwork with multiple picture types
• Section markers (intro, verse, chorus, bridge, drop, etc.)
• BPM maps and key changes
• Collaboration credits and remix chain
• Custom metadata fields
• Waveform visualization

Open https://flo-audio.github.io/floEditor in your browser.

Download the latest GitHub Actions single file build, or download from the release!

cd Build
npm install
npm run dev

Open http://localhost:5173 in your browser.

npm run build

Output goes to Build/dist.

For a standalone HTML file with everything bundled:

npm run build:single

Issues and PRs welcome on GitHub.

MIT