How to save captured digital video as individual clips?

Is there a good way to capture short clips from online streaming videos on a Mac? I would like to capture, save, and replay short clips (from a few seconds to a few minutes) from an online streaming video source. In case it matters, I am in the US and...

I have cut my video clips into desirable sizes onto the Story board/Time line, but would wish to store or save them as well in another location such as: My Documents or My Videos other than the WMM Project. How can i easily transfer them from the Windows...

5 min. long video, on facebook in a group that I am a member of, and I want to 'save' the video and edit it, can I do that? (like photos, you save from facebook and you can edit it how you want and cut it etc.

Please help me! I want to make a video on windows movie maker and i need video clips to make it look gd. How do you import video clips?

I have a season of CSi that i want to make a BEST OF. How would i save certain video clips from a DVD disk and save it to my computer??

I am working on an English project. I don't know much about uploading and creating videos on youtube. I need to use a few video clips and create one of my own. Is this possible, or do people who post those clips get them from elsewhere too? (From websites...

How do you save digital video clips onto a hard copy, like a CD/DVD so that I can play them on a DVD player to TV. Also, what type of DVD player would I require to play them. I have a digital camera that also takes videos (eg. golf swing)

Just can't figure out how to save wax files as movable video clips. Help Plz Thnx

Okay MTV had a show called the Duel 2 that just finished this week. They have a place called challengedailies.com where you can watch 1-2 minutes clips of scenes they never aired on tv. Theyre kind of like bonus footage. I would like to upload some of...