[Upgrader]

Hi there everybody,

I already tried to download some videos off https://screen.yahoo.com/ using Replay Media Catcher and WM Recorder but wasn't successful, unfortunately.
So I'd like to try ffmpeg because it's free.
But, unfortunately, I cannot seem to find the links to the m3u8 files.
Therefore I'm asking you for your help.
These are the links to the videos I'm interested in:

https://screen.yahoo.com/community-c...221620242.html
https://screen.yahoo.com/community-c...162500604.html
https://screen.yahoo.com/community-c...212010400.html
https://screen.yahoo.com/community-c...214412738.html
https://screen.yahoo.com/community-c...214408802.html
https://screen.yahoo.com/community-c...211417120.html
https://screen.yahoo.com/community-c...211411012.html
https://screen.yahoo.com/community-c...203021450.html
https://screen.yahoo.com/community-c...175420236.html
https://screen.yahoo.com/community-c...203225340.html
https://screen.yahoo.com/community/c...211805684.html
https://screen.yahoo.com/community/c...205655237.html
https://screen.yahoo.com/community/c...232247539.html
https://screen.yahoo.com/community-c...125500282.html
https://screen.yahoo.com/community-c...125500879.html
https://screen.yahoo.com/community-c...175842979.html

Also, which commands do I have to use to download the videos as MP4-files in their original quality?

Thanks a lot in advance for your support!