Would be helpful to import lyrics directly from a MIDI.
That would be great when using a DAW to give a midi good quality instruments then exporting to mp3. In that case the original MIDI would be the source for the lyric sincronization.
You can do this:
1 - Open the MIDI file with QMidi and choose "Karaoke > Edit" and save. A text file containing synced lyrics will be stored on disk.
2 - Pair this created text file with the audio file.