What's the best Android app for making realistic face swap videos with friends or celebrities?

Reface is a face swap application designed for Android that allows users to superimpose their faces onto various video and image templates with notable accuracy. It excels in scenarios like creating humorous memes or personalized clips for platforms like TikTok or Instagram, where users might want to see themselves in movie scenes, music videos, or trending internet content. Specific features include a robust library of pre-loaded templates from popular media, real-time face detection that adjusts for motion, and a user-friendly interface requiring minimal editing steps. For example, someone can quickly swap their face onto a dancing celebrity in a music video, with the app handling facial movements to maintain realism. User feedback suggests that the alignment and blending are often convincing, though some note that the free version includes watermarks and daily limits, which can be bypassed with a subscription. While results are generally reliable for casual use, occasional glitches in complex lighting or fast motions have been reported, making it better suited for well-lit, moderate-paced videos. Overall, Reface offers a straightforward solution for those looking to experiment with face swapping without professional editing skills.