CaptionStack
Private by design

LRC CONVERTER

LRC files.
Any format.

Convert .lrc captions to SRT, VTT, TTML, and more — or convert anything to .lrc. Free, private, and in your browser.

SRTVTTSBVLRCTTMLJSONCSVTXT
1

Choose your caption file

We’ll detect the format automatically. Drop several files to convert them all at once.

Don’t have a file handy?
2

Choose an output format

Select what you need on the other side.

100% privateYour files never leave this device.
8 formatsBuilt for the caption formats you use.
No limitsConvert as often as you need.

About LRC (.lrc) files

LRC was designed for synchronized lyrics rather than video captions. Each line begins with one or more [mm:ss.xx] tags marking when the line should appear; the line stays visible until the next tag. Music apps and karaoke tools read LRC, and it works well for short, single-line captions.

Where .lrc is used

  • Music players such as foobar2000, Poweramp, and Musicbee
  • Karaoke and lyric-display apps
  • Podcast and audiobook transcript tools

What a .lrc file looks like

[00:01.00]Caption files, meet your new converter.
[00:04.60]Everything happens privately in your browser.

What converts and what doesn’t

LRC has no end times, so the end of each cue becomes the start of the next (or three seconds after the last). Multi-line cues are joined into a single line when exporting to LRC.

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All caption formats