OpenAI's video model now generates dialogue, effects, and ambient sound matched to the visuals — the missing piece for production use.
Sora 3 brings the long-awaited feature that turns AI video from a novelty into a production tool: synchronized native audio. Dialogue, sound effects, and ambient noise are now generated to match the visuals frame-for-frame.
We'll keep following this story and update our coverage as more details emerge. For a deeper look at the tool itself, see our full hands-on review below.