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LRC Lyrics Sync Editor
Tap along to a song to time each lyric line, then export LRC for music players or SRT.
Free, no uploads, no sign-up. Runs 100% in your browser.
How LRC Lyrics Sync Editor works
The song plays from your device. You press Stamp (or Space) when each line starts, and the current time is saved for that line. Times can be edited by hand, and the file is written as standard LRC with title and artist tags.
Input: MP3, M4A, FLAC, WAV, TXT, LRC. Output: LRC, SRT.
How to use LRC Lyrics Sync Editor
- Drop the song.
- Paste or open the lyrics.
- Press Play and tap Stamp as each line starts.
- Fix any time, then download LRC or SRT.
Tips
- Backspace undoes the last stamp and jumps back a little.
- Open an existing LRC file to fix its timing.
LRC Lyrics Sync Editor FAQ
- Are my files uploaded?
- No. This tool runs entirely in your browser tab. Files are read from your disk into memory and the result is generated locally.
- Is it free? Are there limits or watermarks?
- Free and open source (MIT). There are no file-size caps, daily quotas, accounts or watermarks.
- Does it work offline?
- Yes, once the page (and any engine it needs) has loaded, it keeps working without a connection thanks to the service worker cache.
Related tools
- Subtitle Editor: Create and edit subtitles against a video preview. Set times from the player, split lines, save SRT, VTT or ASS.
- Audio Editor & Trimmer: Trim, fade in/out, change volume and export with a waveform.
- Subtitle Converter: Convert between SRT, VTT, ASS, SSA, SBV, SUB, LRC, SAMI, TTML, JSON and CSV in bulk.
- Subtitle Shift and Sync: Fix out-of-sync subtitles: shift all lines, correct frame rate drift, or line up two points.