A great thing about the internet and cheap webcams is that speakers of endangered languages can post videos  to places like YouTube.  This person goes by the name "Yannash ushi Scott" and he posts Choctaw language videos.

So a question/thought -- is there anyone who has written an easy to understand guide to producing useful language videos?  I think the default video seems to be a person pronouncing a set of words, but maybe there is some better system for language learning video...