Video tutorials for Anki

Wow, awesome. One of the most incisive and clear presentation video I saw up to now on the subject.
I’d like to foster the adoption of flashcard and Anki in particular in the school system in Italy (where is almost completely unknown) and this video would be perfect… but… very few people would be able to follow an english video so fast, even though a acknowledge the pronountiation is particularly clear for me… I think that subtitle would really distract the user. What do you suggest should be done? Is there any possibility to create a separate audio and have the choice of the language? Is there any service that allows this? (I’ve never seen it on YouTube)

Sandro