Although someone had suggested the best video settings for uploading a screencast to Viddler we have managed to put together a document explaining how to encode the best quality video for Viddler. Which, screencast or not, the rules apply for both really.
So if you’re looking to get the best quality video out of Viddler’s settings, take a look at the article.
Source: How to: Encode high quality video for Viddler.
Suggested: via Skribit.