Instagram videos can be really cool! Maybe you want to share them on a DVD, or just make them available for offline use. Here is an extremely simple way to do so. This process is very simple, the reason being that Instagram has user profiles online.
Step 1: Go to instadown.com
Step 2: Go to the user or your personal user url on instagram in another tab. Example: instagram.com/instagram.
Step 3: Click on the video you wish to download and copy the URL.
Step 4: Paste the link into instadown.com and press the yellow/mustard instadown button.
Step 5: All done! Enjoy your downloaded memory!
You can also use offliberty.com with the same process.
This works as well. http://www.rathergeeky.com/2013/06/how-to… :) @RatherGeeky thanks!
Also, IFTTT allows for automatic downloads. SO if you want all of your videos instead of one this works great!