Yes, there are several AI-powered applications that can automatically colorize black and white videos. These applications use deep learning algorithms to analyze the footage and add natural, realistic colors to the video. Some examples of these applications include Neural Love, Any Video Converter, AI Can Convert Black and White Clips into Color, DeOldify, AVCLabs Video Enhancer AI, and PixBim Colorization. These tools offer a simple and intuitive interface, allowing users to quickly and easily colorize their videos without the need for any specialized software. With these AI-powered applications, users can bring new life to their old black and white videos and preserve their cherished memories in full color.