Download and install an iPod cconverter. Google: free ipod converter. Jodix offers a free converter for iPod. It's the one I use. Very user friendly and it works.
german audiogrammar
Yes. Get the free download of RealPlayer and then go to Youtube and search for the video game theme song (I.E. Doom 3 theme song). It will ask if you want to download the video. Do so, and then go back to RealPlayer and download the video to your iPod. It will only download the audio. Trust me.
You can't. You have to buy the song or convert it and download it for free.
You can't, but you can download the audio book or watch the real trailers on YouTube via iPod, when they are released.
Make sure to download the version of YouTube downloader that converts the movies into a MPEG-4 movie file, which is played on iPods. There are different types of YouTube downloaders that convert into different files.
Download and convert youtube to iPod compatible video.
if you go to youtube and then look up in google.com free mp3 download you can copy and paste the youtube website into it to your ipod and get adventure time music.
You can use uTubeSaver.com to Download Movies from Youtube
It depends if the audio of the video is protected by copyright. For instance, if you are talking about using Youtube to download music, (which is what I'm assuming you have in mind since one of your tags is 'iPod,') then no, it is not legal. Let's say, however, you want to download the audio of a news report or something. That would be perfectly legal.
Depends which iPod Touch. I know that on the new one you can download Skype for free and make Skype video calls/audio to computers/iPhones/iTouches
One method is to use zamzar. Put the web address in there, chose the format you want it in and it will send it to your email account. Then you download it and put it on your ipod through iTunes.