Gangnam Style AI Video Generator

1. **3-in-1 Dedicated Viral Studios:** Houses Street Duo (2 photos, 12s/15s), Terrace Trio (3 photos, 15s/20s), and Blue Tuxedo Solo (1 photo, 10s/15s) inside one unified interface.

2. **DensePose Skeletal Tracking & Anti-Drift Engine:** Incorporates 2D-to-3D surface correspondences to lock facial identities with **98.4% retention** across 481 continuous frames.

3. **Decoupled Mid-Video Crossover Swap (00:04):** Characters trade front-and-back positions seamlessly without identity cross-contamination or facial morphing.

4. **100% Zero-Prompt Visual Role Slots:** Eliminates ComfyUI prompts. Users simply drag and drop portrait photos into visual role slots.

5. **Instant Client-Side Photo Quality Pre-Check:** Proprietary 0ms browser Canvas engine analyzes lighting, face angle, and resolution before consuming credits.

6. **Embedded 132 BPM PSY Audio:** Delivers ready-to-post MP4 videos with beat-matched rhythm audio pre-synced to 24fps choreography.

7. **Smart 9:16 Dynamic Auto-Reframe:** Virtual pan-and-scan intelligently follows the active singer during solo close-ups and widens for group routines.

8. **Group Photo Face Auto-Splitter:** Upload 1 group photo; on-device detection isolates up to 3 individual faces and maps them into role slots with 1 click.

9. **Ephemeral 24-Hour Privacy Purge:** All uploaded portraits and generated MP4s are encrypted with AES-256 and permanently deleted after 24 hours. Photos are never used to train public AI models.

10. **Automated 3-Second Failed-Render Refund:** Server timeouts or pose-binding errors instantly restore 100% of video credits in under 3 seconds.

1. **TikTok, Reels & Shorts Influencers:** Jump on the trending Gangnam Style dance audio to capture FYP algorithms and drive viral engagement.

2. **Best Friend Trios & Squads:** Recreate the iconic 20-second rooftop music video where all three friends receive individual solo lip-sync close-ups before dancing together.

3. **Couples & Romantic Comedy:** Cast the serious partner in Role 1 (deadpan navy cardigan) and the energetic partner in Role 2 (back horse dancer) for maximum comedic relief.

4. **Workplace & Office Roasts:** Surprise colleagues by placing the CEO or department boss in Role 1 and the chaotic intern in Role 2 for company farewells and holiday roasts.

5. **Birthday & Celebration Parodies:** Turn the birthday star into PSY dancing in an electric blue tuxedo and dark sunglasses on a skyscraper plaza.

6. **Pet & Anime Creators:** Custom skeletal mapping animates dogs, cats, and 2D anime avatars into PSY's horse-riding routine while preserving fur textures and facial quirks.