you know, the videos that are usually really grainy and the lighting sucks.
How to make amateur porn:
Turn a radio or TV way the hell up. Don't want the neighbors to hear you making that video that you're sharing with everyone on the internet.
Turn off all the lights, apart from the one that sucks the most. Shadows and muddy contrast make it damn known that you're amateurs.
Go ahead and let the pets wander around. Sometimes a dog licking itself is more interesting than watching you lick each-other, in that bad lighting with the local news on in the background.
A phone mounted on a shelf or table too far away is all the camera you actually need. Don't even bother to stay in frame. If you want to be really classy, get a selfie stick instead and randomly bounce it around while doing bouncy-bouncy.
Lots of missionary, with only the dude's ass and/or ballsack actually in frame at the time. Or just legs and feet - that works too.
Don't bother to edit anything. Leaving two minutes in the beginning of just the bed (plus whatever's on the TV), and ten minutes at the end of laying there alone while the other one showers, is great for padding the time display in the corner of the thumbnail and making porn-surfers into thinking your boring porno with terrible sound and even worse lighting may actually be worthwhile.