sony dvd player dvp-ns57p wont play mp4 format, what will it play?

[SocialistMartyr]

I burned discs with mp4 files, but my dvd player wont play it. I searched some mp4 to dvd format converters, but they all had watermarks.

what format will it play (like avi?) and what can i use to convert it to that format?
Thanks.