Lensa AI is a photo and video editing tool created by Prisma Labs, designed specifically for enhancing selfies and portraits. It is available on both iOS and MacOS, offering features such as skin smoothing, eye enhancement, and background adjustments. Users can take advantage of the Auto Adjust feature for quick edits, as well as manual controls for exposure, color intensity, and temperature adjustments. Lensa AI focuses on simplifying the editing process while enabling users to create personalized, high-quality images.