Batch write ID3 "Title" from filename

I can’t seem to figure out how to combine batch renaming with editing ID3 (metadata) tags. I’ve got a ton of sample renamed properly, but now I need to write the filename into the Song Title metadata field. Is there a batch process to do that? Scoured the manual, but it’s true I haven’t had enough coffee yet.

That’s not a feature AF has. It doesn’t write ID3 tags in the rename. Sorry