How to make a video with parts from other videos and post on instagram?

[Palladini]

You could use Firefox, get a video down-loader add on, then use that to download the videos you need. then download RealPlayer, use that programs conversion tool to convert the file to something you can use. Then using a Video Editing Program, put the file on the timeline, edit out the parts you need, then save that file. Do that to all the source material. When done, import all the videos (this would be easier if you saved the new edited video in a separate folder) and make you flick. Render it out, then upload to instagram. Not that hard to do, just takes up lots of Hard Drive space.