How to Choose Between Veo 3.1 and Sora 2 Pro for Video Work
Veo 3.1 and Sora 2 Pro are the two leading AI video models. This comparison covers audio quality, editing controls, resolution, pricing and which fits…
Sora 2 is OpenAI’s text-to-video model that produces clips with synchronized dialogue, sound effects, and physics-aware motion, available through the Sora app and ChatGPT Plus or Pro subscriptions starting at $20 per month.
OpenAI launched Sora 2 in late 2025 with a stronger physics engine and, more importantly, native audio. Unlike Sora 1, dialogue and sound effects are generated alongside the picture rather than added later. The Cameo system verifies a real person once, then lets them appear in other people’s generations with consent. Clips are capped in length per generation, and watermarks mark AI output.
Official site: https://openai.com/sora/