http://videos.xlights.org/mobile/generate-lyrics-from-channel-data-in-xlights_225fd0db4.html
This video shows how to convert channel data to phonemes.
It assume you have already imported the data as effect or a data layer.
Hi Keith,
I know I'm resurrecting a slightly old thread. This feature came out relatively late last year when most of my sequencing was already done so I didn't start playing with it until now.

This feature (Tools -> Generate lyrics from data) is a tremendous help in migrating singing-face sequences over from other sequencers!

The video tutorial is very helpful too. In the video, you made a remark like "...I didn't include a way to save the mapping...". I have a bunch of sequences I'd like to migrate to xLights this year. Having to re-enter the same identical mapping every time for every singer is wearing out my mouse
Are there any tricks or tips (or even possible updates to the software) to be able to save or easily recall the mappings? If nothing else, I don't mind editing .xml files if that's an option, but I'm not sure if that even applies to this or what would need to be edited.