How do you delete videos off of the ipod model a1320 emc 2317

1. Select Camera Video Camera from Main Menu
2. Select a video.
3. Press and hold the Center button.
4. Select Delete to remove that one video or to remove all the videos, select Delete All.

alternatively when its connected to the computer the DCIM folder is usually the video folder for the iPod nano 5th gen.
also on apples website it tells you how to transfer video but you can use the method in reverse to delete videos
http://support.apple.com/kb/HT3837
i hope this information helps assist you as i went off the model number which is for a 5th generation iPod nano. if you need further assistance you can follow up with a comment and i will be glad to assist you. If you found this helpful please rate it. Thanks and have a great day.

Here's a video tutorial to help you remove unwanted videos from your iOS devices. Hope it works.
http://www.leawo.org/tutorial/how-to-delete-movies-on-ipad-to-free-up-storage-space.html