I am not able to see the videos in the ipod

Hey! Maybe your videos are not in the right format for your iPod. You should make sure that your videos are in the iPod supported video formats, such as MP4, MOV, etc. If not, you can convert your videos into the right format. To convert videos, you can use Video Converter Software. I recommend you use this iPod Video Converter which is designed for iPod users to convert video for palyback on iPod. You can have free try of it. For how to use it, you can refer to the official guide on how to convert video to iPod.
Hope that helps.