Sometimes you really want to watch some YouTube videos you like any place offline. Also you may want to edit those videos, combine with other ones, make a new video, using the videos on YouTube. What you want to do is to find an easy way to do so.
1) Go to YouTube, and find the video you like.
2) Copy the video URL.
3) Go to http://youtubeinmp4.com/
4) Paste the URL in the field, as you can see in the screenshot
5) Click on “Download MP4”
6) You will have to confirm your choice again on the next screen.
And you are done!
Try yourself, and you can see, that there is no need to install any software on your computer.