Step 1. Start program and download Online Youtube videos
You can through two ways to download Youtube videos:
1. Open the Youtube video you want to download and begin to play the video. Using the record video from screen icon and capturing videos dynamically.
2. Directly click "Download Online Video" icon, and then input Youtube video download address to download.

Step 2. Convert downloaded video to iPod touch format for Mac
After downloading Youtube videos successfully, you need to convert the downloaded video to iPod format for playback. In turn, selecting output format, setting output values, then clicking the black and blue circle button, you get it!
Step 3. Transfer converted Youtube video to iPod touch for Mac
It's the last step. Find the target Youtube video on the output folder, and connect your iPod touch to your Mac computer, then you can start transferring the video to your iPod touch. All is here for how to download Youtube videos to iPod Mac.

More reading: Online Youtube Video Downloader, Record Video from Screen