How can you save online tutorials to play later? I have been saving using VideoDownloadHelper and aside from the logo it puts in the corner, which is no big deal, when I play back on any platform using a high speed CPU, from SSD or spinning drive and using different players, it always takes a few seconds to play from that point. Sometimes it can freeze the computer as well. Doesn't seem to matter what size video I download either, even low quality does it.

Other tutorials just skip forward and play straight away.

 

Answering my own question in case anyone is interested, Internet Download Manager 6.31 is a program that does what I wanted. Files play perfectly and its pretty fast downloading and converting, like a couple of minutes for the whole thing. VDH takes ages downloading and the conversion is mega slow, like an hour per video.

 

i bought 3 licenses of IDM .. worthy