LRC
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Sync lyrics to a song

Upload an MP3. Existing synced or plain lyrics will be loaded automatically if the file has them.

Click to choose or drop an MP3 file here
Resume previous session?

How it works

  1. Upload an MP3. If it already has synced or plain lyrics embedded, they're loaded as your starting point.
  2. Each lyric line shows a timestamp. Click a line to select it (this doesn't move playback) — select it, then play the song and press right when it should start.
  3. Use each line's ▶ button to preview playback from that exact line.
  4. Nudge a selected line's timing with its −/+ buttons or / .
  5. Press to insert a new line (e.g. an instrumental break) at the current playback position.
  6. When you're done, download the plain .lrc file, embed the synced lyrics directly into the MP3, or copy the lyrics to your clipboard — pick your default in Settings.

Along the way

  • Your lyrics and timestamps auto-save in this browser as you work, so an accidental tab close won't lose your progress — you'll just need to re-select the same MP3 file to reattach the audio.
  • See the Key bindings button (top right) for the full list of controls, and to remap any of them.

Source code on GitHub

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