It simply will not stick to the lyrics in ComfyUI!

[FYAlso]

It drops entire verses, and also words.
Changing the entire meaning of the song or sentence.
For example singing:
I can't Remember
What it Means to Feel clean.
To:
I can't Remember
What it Means to clean.
Is pathetic!

[giantamoeba]

Try to prolong the duration, sometimes it works. It would omit lyrics because it thinks there is no time for them.

A workaround was to remix the song with the same caption and lyrics, and hope the model gets it right this time. Then eventually chunk and paste the best of the two tracks.

[FYAlso]

I did try that, but it did not help. I even made the track 2 minutes longer than it should be. But all that did was fill the beginning of the track with a 2 minute instrumental!