How to watch/run videos served by KA_Lite server on iPod touch? I am running KA Lite(Khan Academy Lite) on my PC and I can access the local server, log-in, browse and play the videos from it. 

This same server is accessible via WiFi on my iPod touch. However, I'm unable to play KA_Lite videos on my iPod touch 4th Generation( iOS 6.1.3).

The KA_Lite video's are stored in MP4 format and I can play them on iPod( with iTunes file transfer). These same video's are being streamed( by KA_Lite Server) but somehow become unplayable. I'm sure this is not a Wifi Band-Width problem as I have done Wifi file transfers before and played HD videos( via VLC Streamer).

Has anyone successfully played KA_lite server streamed videos on their iDevices ??
try installing the Khan Academy iOS app on the iPhone instead. 

https://itunes.apple.com/us/app/khan-academy/id469863705

You should be able to play the video streams right from within the app instead of using the Safari or Chrome apps.