Any Video Converter
Any Video Converter is an extremely powerful converter that is especially useful for converting videos from YouTube to your Zen player. For the detailed instructions on how to do this, please visit this page.
Zen Vision:M
Zen_VisionM_Video_Convertr.zip
Above are user interfaces for mencoder. They have preset variables for the Zen Vision:M, so no tweaking required.
This page is provided as tools to converting your videos for playback on your ZEN series. None of these are owned by me, so if you legitimately own the copyright to anything on here, please send me an email.