Face-Swap Video Generator

I have a finished template video that currently shows a single character with a blank face. Your task is to add the “upload your own face” feature and make it work seamlessly on both our mobile app and the web version. A user should be able to snap or upload a photo, see their face mapped onto the character across the entire clip, then save or share the final video straight to TikTok, Instagram, and Facebook.

Key deliverables
• A reliable face-swap engine (OpenCV, MediaPipe, DeepFaceLab, or comparable) integrated with my existing MP4 template
• Front-end flow for photo capture/upload, preview, and progress feedback on web and in the mobile build
• Fast render pipeline (FFmpeg or equivalent) that keeps audio, stays under 50 MB, and finishes in under 10 s for a 30-second clip
• Direct sharing hooks for TikTok, Instagram, and Facebook, passing our preset caption and hashtags automatically
• Brief setup documentation plus a screen-recorded demo confirming that:
1) at least 95 % of frames track correctly with no visible artefacts,
2) share actions complete on both platforms (web and mobile) without extra user steps.