Q&A for How to Make a Video in Snapchat

If it's on their story, you can watch it by clicking on their story icon. Otherwise, you can't watch a video that was sent to someone else unless you have access to their account.

There should be a little paper-like thing on the snap part. Click it. Then you just swipe the screen and that will change the lenses

If your lens doesn't allow the filters to be used, then the issue can't be solved unless you get a different phone.

If you're taking a video, just continue holding the record button down. Snapchat will start a second video automatically, but they should play as one. That's the best you can do.