How to save each video watched on a streaming site?

Question

We all watch many streaming videos such as YouTube, Videobb, or others. Is there any software or application that automatically capture the video while I am watching it?

Answer 1

Replay Media Catcher can do this automatically.

The Replay Media Catcher software can capture any form of audio and video media found on the web with a click of a button – saving you hundreds of dollars in the long-run for you music lovers out there.

What this means is that you can be watching a music video on Youtube and with the click of a button, have the entire video on your computer in a matter of minutes. Or if you prefer, you can choose to only capture the audio from the video and have the mp3 file on your computer almost instantly.

Answer 2

I don't know a solution that captures the video automatically. However, there are several solutions that capture on command. For example Video DownloadHelper for Firefox.