Convert JSON
to LRC
Drop in a .json (JSON cue array) file, get a clean .lrc (Lyrics format) back. Lyrics format is the synchronized-lyrics format used by music players (Spotify, Apple Music, Musixmatch). One [mm:ss.xx]text line per cue. The conversion runs entirely in your browser — your captions never leave the page.
Frequently asked
Why convert JSON to LRC?+
JSON cue array is a structured array of `{ index, start, end, text }` objects — clean for any captions pipeline. Lyrics format is built for lyric video creators, karaoke apps, and music player integrations. Converting lets you take a file produced for one workflow and use it in the other without re-typing or re-timing anything.
Is timing preserved exactly?+
Yes. The converter only re-encodes the file structure — start and end times round-trip to within one millisecond.
Does any styling survive the conversion?+
Neither format carries styling, so there's nothing to lose. The text and timing transfer exactly.
Does this run on a server?+
No. The conversion is pure JavaScript running in your browser — files never upload anywhere. Works offline once the page is loaded.