This great video editing app for iPhone takes you back to old times. You transform the video into a variety of vintage film styles with many combinations to choose from: black & white, sepia, color, vintage sepia, 20's movie or 60's home video, etc. You can speed up or slow down the videos. And several sound options like Video, Piano 1, Piano 2, Movie Projector, etc. are provided to add more feeling to your movie.
Signal Private Messenger is one of the most popular privacy chat apps. It features end-to-end encryption for all messages, voice calls, and video chats between two Signal users. It focuses a lot on individual chats. There are group chat features, but it's mostly for personal use. This is one of the biggest differences between it and rival privacy chat app Telegram. Video calls worked fine in our testing so we have no trouble recommending them. It's a neat way to get some encrypted chats as well. The app is also completely free and open source. You can't really go wrong with it, but there are better video chat apps if you need group video chats.