txtlyric-to-lrc

txtlyric-to-lrc aligns lyrics to songs in the lyricsfile and lrc synced lyric formats.

This is a simple wrapper around stable-ts (whisper) that is designed to be used with known-good transcriptions like untimed song lyrics.

Untimed lyrics are expected to be placed alongside media files in txt files, and lines of lyrics (segments) should be separated by newlines. Output files will be written out alongside the original txt and media files using the same name.

Given a pre-existing lrc file with line-level timings, specifying the yaml format will generate word-level timings that fit inside each line's timing bounds.

Note: It is suggested to first convert plain lyrics to lrc files, adjust the line-level timings, and then add word-level timings by outputting to yaml files.

How to Use

$ python ./txtlyric_to_lrc/main.py -h
Usage: main.py [OPTIONS] DIRECTORY

Options:
  -h, --help               Show this message and exit.
  -m, --model TEXT         Which whisper model to use (choices are those of
                           whisper.available_models)
  -l, --language TEXT      What language the lyrics are in  [required]
  -f, --format [yaml|lrc]  Output format. 'yaml' writes a Lyricsfile (.yaml)
                           with word-level timings; 'lrc' writes classic LRC
                           (.lrc).  [default: yaml]

How to Develop

git clone https://g.dracoli.ch/rufei/txtlyric-to-lrc.git
cd txtlyric-to-lrc
poetry install

TODO

• connect with lyric retrieval services