Overview

• Sora 2 adds synchronized dialogue, sound effects and improved physical realism, with example clips running about 5–10 seconds at up to 1080p.
• An iOS Sora app debuts on an invitation basis with a short‑video feed for creating, sharing and remixing AI‑generated clips, with web access enabled after invite.
• The Cameos feature lets users integrate verified face and voice recordings into generated scenes, with consent required and access revocable by the person depicted.
• OpenAI says all clips carry visible watermarks and C2PA metadata, restricts depictions of public figures without consent and applies age limits and moderation controls.
• OpenAI outlines access tiers and tools, including a Sora 2 Pro model for ChatGPT Pro subscribers, plans for an API and potential paid options for additional compute, as experts warn of disinformation and low‑quality content risks.