This is a cheat sheet to remember how to post high quality videos on this blog, but this can be helpful to you too!
Summarizing from two original posts on My Digital Life:
- To link to the high quality version of a YouTube video, add &fmt=18 at the end of the published video URL (More here).
- To make sure the Flash player displays by default the high quality version of a YouTube video, add &ap=%2526fmt%3D18 at the end (after the &hl=en&rel=0 (or similar) sequence) of the two video URLs in the html code (More there).
Et voilà !