Manual lyric timestamp generator
Sync lyrics to a song and export SRT, LRC, or VTT
Upload your audio, paste one lyric line per row, then tap Space as each line begins. Nothing is uploaded, and you can correct every timestamp before downloading the file.
Spacebar timingSRT, LRC, and VTTRuns in your browser
2. Paste the lyrics
A sponsor page opens in a new tab while processing continues here.
3. Tap each line into time
Press Space when the highlighted lyric begins. The first press starts playback and marks the first line.
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0 of 0 lines timed
Mark now
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Space: mark line · button: rewind 3 seconds · undo: fix the previous mark
Timestamp timeline
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4. Download timed lyrics
SRT and VTT use the next line as the current line's end time. LRC stores one start timestamp per lyric line.
Your song and lyrics stay on this device
Playback, timestamps, editing, and file export happen in this browser tab. This manual version does not upload the audio or use an AI alignment service.
How to make an SRT file from lyrics
Add audio and lyrics
Choose a local song and paste the final lyrics with one display line per row.
Tap the starts
Press Space as each line begins. Rewind or undo immediately if a mark feels late.
Review and export
Edit any start time, then download SRT or VTT for video subtitles, or LRC for synced lyrics.
Timing tips
- Prepare the final line breaks before timing. Short lines are easier to read in lyric videos.
- Use headphones and mark the first sung syllable, not the instrumental lead-in.
- If you miss a line, undo once, rewind three seconds, and continue instead of restarting the whole song.
Lyrics timestamp generator FAQ
Does this generate the lyrics automatically?
No. This first version is a manual sync tool. You provide the correct lyrics and mark when each line starts.
What is the difference between SRT, LRC, and VTT?
SRT and VTT are subtitle formats used by video editors and players. LRC is a timed-lyrics format commonly paired with music files.
Can I correct a timestamp?
Yes. Undo the latest mark or edit any start time in the timeline before export.
Is my song uploaded?
No. The audio is opened with a temporary local browser URL and remains on your device.
Why can the timing still look late?
Manual timing follows your key press and device playback latency. Review names, line breaks, and fast passages before publishing.