youtube links

1) is it good idea to download somewhere short video clips and post them on youtube. i planned to insert short website intro (10s) with link. 2) i cannot monetize those videos right ? Thank you for your answers

Can anyone suggest me a tool that can scrape youtube links? For example I want to scrape all the youtube links for a certain channel then save it. Is there any free tool that can do this? Thanks

So I saw a video today: http://youtu.be/FszYwQhESF0 At the end there is an annotation with a link to the company's website. I have a partnered account and I definitely have never seen this option before to link to external websites right from within the video. Anyone got any thoughts on how...