Yes, I have checked the other threads. Yes, I looked at the online tutorials. Yes, I tried converting it to an AVI file, but instead of getting what I want, I got either a very slowed down version of my video with no audio, or one with normal speed except my video is only 3 seconds long.
I even downloaded ffmpeg to try to "convert" the video, but I can't find any of the saved copies of my videos that I have.
I posted some of my settings down here.
Also, the video is showing up on a weird 90 degree tilt. So, how do I rotate it?
(from the .AVI one, to the .blender one, to the five other formats that I tried saving it under).