How do I say "I'm going to look for German dubbing in my movies" in German?

Question

Answer

Meine Übersetzung:

"Ich suche auf Deutsch synchronisierte Filme."

to dub a movie = einen Film synchronisieren

Answer

dubbing (translating the audio track) = synchronisieren 
(because the lip movement and the audio translation should be "synchronized" so it looks more or less naturally)

I'm not actually sure what you mean by "I'm looking for dubbing *in* my movies".

You want to check if the DVDs you own contain German audio tracks? = Ich muss mal nachschauen, ob meine Filme auch eine deutsche Tonspur haben.