ai-video-gen

# AI Video Generation Skill Generate complete videos from text descriptions using AI. ## Capabilities 1. **Image Generation** - DALL-E 3, Stable Diffusion, Flux 2. **Video Generation** - LumaAI, Runway, Replicate models 3. **Voice-over** - OpenAI TTS, ElevenLabs 4. **Video Editing** - FFmpeg assembly, transitions, overlays ## Quick Start ```bash # Generate a complete video python skills/ai-video-gen/generate_video.py --prompt "A sunset over mountains" --output sunset.mp4 # Just images to video python skills/ai-video-gen/images_to_video.py --images img1.png img2.png --output result.mp4 # Add voiceover python skills/ai-video-gen/add_voiceover.py --video input.mp4 --text "Your narration" --output final.mp4 ``` ## Setup ### Required API Keys Add to your environment or `.env` file: ```bash # Image Generation (pick one) OPENAI_API_KEY=sk-... # DALL-E 3 REPLICATE_API_TOKEN=r8_... # Stable Diffusion, Flux # Video Generation (pick one) LUMAAI_API_KEY=luma_... # LumaAI Dream Machine RUNWAY_API_KEY=... # Runway ML REPLICATE_API_TOKEN=r8_... # Multiple models # Voice (optional) OPENAI_API_KEY=sk-... # OpenAI TTS ELEVENLABS_API_KEY=... # ElevenLabs # Or use FREE local options (no API needed) ``` ### Install Dependencies ```bash pip install openai requests pillow replicate python-dotenv ``` ### FFmpeg Already installed via winget. ## Usage Examples ### 1. Text to Video (Full Pipeline) ```bash p...