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LrcSong
Embed lyrics into FLAC

Bake lyrics into your FLAC files

Add plain or synced LRC lyrics to FLAC via Vorbis comments. Audiophile players (foobar2000, MusicBee, Quod Libet) read these tags directly — no companion .lrc file required.

Input

FLAC + lyrics text/LRC

Up to 100 MB

Output

Tagged FLAC

LYRICS Vorbis field

ID3v2.3 / v2.4USLT + SYLTFree · in your browser
  • Files deleted from servers within minutes
  • Auto-detects LRC vs plain text

Choose FLAC File

or drop your file here

FLAC · max 100 MB

See it in action

FLAC in, FLAC with Vorbis lyrics out

What you put in what you get back

FLAC + LRC

What you provide

🎵 hotel_california.flac   (6:30, 41 MB)

[ti:Hotel California]
[ar:Eagles]
[00:54.20]On a dark desert highway
[00:58.40]Cool wind in my hair

hotel_california_with_lyrics.flac

What you receive

🎵 hotel_california_with_lyrics.flac

Vorbis comments written:
  TITLE   Hotel California
  ARTIST  Eagles
  LYRICS  [00:54.20]On a dark desert highway
          [00:58.40]Cool wind in my hair…

Audio bitstream: byte-identical (lossless)

Step-by-step guide

How to use this tool

  1. 01

    Upload a FLAC

    Up to 100 MB. Original file stays untouched — we generate a fresh copy.

  2. 02

    Paste your lyrics

    Plain text or LRC. The LRC string is stored verbatim in the LYRICS Vorbis comment field.

  3. 03

    Pick mode

    Plain text writes UNSYNCEDLYRICS; LRC writes the LYRICS field many audiophile players parse natively.

  4. 04

    Download the tagged FLAC

    Output filename appends _with_lyrics so the original stays intact.

Key features

Why use this tool

USLT + SYLT support

Plain text goes into USLT (Unsynced Lyrics) for universal compatibility. LRC goes into SYLT (Synced Lyrics) for karaoke.

Smart format detection

Paste LRC by mistake in plain mode? We spot the timestamps and prompt you to switch.

Original preserved

We never overwrite your file — output is a separate _with_lyrics.mp3 copy.

Player-friendly tags

Tested with VLC, foobar2000, MusicBee, Apple and Android default media app.

Common use cases

Who this tool is for

Music collectors

Build a self-contained library where every track has lyrics baked in.

Karaoke setups

Ship one MP3 with synced lyrics for offline karaoke nights.

DJ pre-show

Bake lyric cues into MP3s for venue setups that read SYLT frames.

Questions answered

Frequently asked questions

FLAC uses Vorbis comments. We write LYRICS for synced LRC and UNSYNCEDLYRICS for plain text — these are the de facto fields supported by foobar2000, MusicBee, and most audiophile setups.

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