Sora 2 is an AI video generation platform that converts images or text prompts into short MP4 videos with realistic motion and synchronized audio. Its core capabilities include a physics simulation engine that respects gravity and momentum, Cameo technology to preserve character appearance and voice, multi-language AI audio generation, and fast rendering for social formats (16:9, 9:16). The service supports batch generation, private visibility, and commercial licensing. Users upload JPG/PNG images or enter descriptive prompts, configure aspect ratio, duration and motion intensity, then generate downloadable videos. Pricing is credit-based with Free, Pro and Max tiers and options for high-volume creators.