Free tool · LRCASS

Convert LRC to ASS
for karaoke and Aegisub

Convert synchronized lyrics (.lrc) into an ASS (Advanced SubStation Alpha) file ready for karaoke-style rendering in Aegisub or any ASS-compatible player. The converter wraps your lyrics in a standard 1080p ASS template with a Default style — restyle and add karaoke timing from there.

Input · LRC
Output · ASS
Everything runs in your browser — no upload, no signup.
Need to generate the captions in the first place?
Drop a video into the editor — 5 free minutes, no card needed.
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Frequently asked

Why convert LRC to ASS?+

ASS supports karaoke timing (\k tags), rich styling, and positioning that LRC can't express. Converting gives you a starting point for styled lyric videos and karaoke content in Aegisub.

Will it add karaoke timing automatically?+

No — LRC is line-level only. The converter creates one Dialogue event per line. Add word-level \k timing in Aegisub for true karaoke highlighting.

Can I open the result in Aegisub?+

Yes — Aegisub reads the [Script Info], [V4+ Styles], and [Events] sections this converter emits. Open the .ass file and start restyling.

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