README.md

---
title: "I2V ( 70%+ ZeroGPU Quota Savings ) AoT Compiled"
emoji: ⚡
colorFrom: yellow
colorTo: red
sdk: gradio
sdk_version: 6.0.1
app_file: app.py
pinned: true
short_description: "🎬 VIP Prompt Relay, 🎬 1080p HD RIFE 32/64/128 FPS 🚀"
---

# 🎬 I2V EXTENDED v3.5 VIP (Wan 2.2 14B Base Model)

An advanced, ultra-high performance Image-to-Video generation platform powered by **Wan 2.2 14B Base Model**, optimized for **70%+ ZeroGPU Quota Savings** and offloaded **1080p Full HD Super-Resolution**.

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## 💎 VIP Feature Suite Highlights

### ⚡ 1. Wan 2.2 14B Lightning Engine
- **4-Step Lightning Diffusion Acceleration**: Delivers 4.0s high-fidelity video inference in just **~19.5s GPU compute** (~70%+ GPU quota savings).
- **AoT Compiled Model**: Ahead-of-Time CUDA graph compilation for maximum generation speed.

### 💎 2. Remote VIP GPU Acceleration & 1080p Super-Resolution
- **✨ Real-ESRGAN 1080p Full HD Video Super-Resolution**: Offloads 480p/640p video upscaling to dedicated CUDA FP16 TensorRT GPU engine for crystal clear 1080p/4K HD clarity.
- **🚀 RIFE v4.26 Multiplier**: 2x or 4x frame rate interpolation (32 FPS or 64 FPS ultra-fluid motion).
- **👤 Temporal Video Face Sharpening**: Applies per-frame facial detail restoration via GFPGAN v1.4.

### 🔗 3. 2-Stage Chaining Engine (CPU + VIP GPU)
- **8s - 16s Cinematic Videos**: Chain local CPU Motion Extension / Boomerang with VIP Remote GPU RIFE to extend 4.0s base videos into 8.0s or 16.0s smooth videos with **0 extra ZeroGPU quota**.

### 👑 4. Sulphur AI Vision Prompt Engine
- **Automated Qwen2.5-VL Vision Analysis**: Analyzes input images and composes fine-grained multi-event **Prompt Relay Schedules** (`[0.0s - 2.0s] ... [2.0s - 4.0s] ...`).
- **Optional Pre-Swap Pipeline**: Swaps faces on input image with gender filter support (`Female Faces Only`, `Male Faces Only`, `Any/All`) + GFPGAN sharpening prior to video generation.

### 🔂 5. Master Motion Extension Suite
- **⚡ Real-Time RIFE Interpolation (32/64 FPS)**: 100% natural real-speed smooth playback.
- **🔂 Ending-Only Boomerang Loop**: Plays main video forward normally, then boomerangs only the tail 1.5s - 2.0s frames.
- **🔁 Classic Full Boomerang Loop**: 100% natural real-speed forward + reverse loop.
- **🌊 Adaptive Motion Speed Ramping**: Cubic smoothstep curve easing for dynamic motion stretch.

### 📸 6. 3-Way Instant Video Frame Extraction
- Grab video frames at exact timestamps instantly as **Next Input Image**, **Last Frame** (dual-image interpolation), or **Target Face Swap**.

### 👤 7. Standalone CPU Face Swapper & GFPGAN Restoration
- Swap single image faces with smart gender filtering on CPU (~0 GPU quota consumed).

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## 📄 License
Sulphur AI Project - Developed for High-Performance Cinematic Video Generation & Face Swap Support.