Sora 2

Realistic Physics & World Understanding

Sora 2 models real-world dynamics, including failures (e.g., buoyancy, rigidity, zero gravity), object permanence, and environmental interactions. While models like Kling 3.0 are renowned for their fluid cinematic motion, Sora 2 takes a step further toward AI that can interact with the physical world by training on massive, diverse video datasets.

Synchronized Sound & Dialogue

The Sora 2 AI video model generates rich audio landscapes — including speech, ambient sounds, and effects — perfectly timed with visuals. Characters can speak naturally, and environments come alive with immersive sound design.

Accurate Long-Term Consistency & Multi-Shot Storytelling

Sora 2 maintains object permanence and scene continuity across complex multi-shot sequences. This means the AI ensures that elements like characters, props, and environments remain logically consistent without morphing or disappearing unexpectedly across extended, intricate sequences that span multiple scenes or shots. It excels at realistic, cinematic, and anime styles.

"Cameos": Insert Yourself Realistically

For the first time, you can upload a short video and voice sample to create a personal cameo in the Sora app. Sora 2 learns your likeness and voice, then inserts you into any generated scene — with stunning fidelity and natural behavior.

Video Extension

Sora 2 allows you to continue an already generated video with coherent visuals, characters and background music. It supports extending existing videos by an additional 4, 8, 12, 16, or 20 seconds each time.

You can extend the same video up to 5 times and a single video can reach up to 120 seconds in total. Social media creators can turn short clips into richer content without rebuilding the video from scratch.

Longer Videos

Sora 2 adds 16-second and 20-second video length options, while keeping the original duration settings available. You are more flexible when choosing the right pacing for a project.

Longer outputs help creators build clearer story arcs and more detailed scene development. This is ideal for cinematic storytelling. It also fits educational videos that benefit from more visual explanation.

1080p HD Video Generation

Sora 2 supports 1080p HD video generation in two high-resolution formats: 1920×1080 for vertical videos and 1080×1920 for horizontal videos. This gives you more freedom to produce content for different screen orientations and publishing needs.

Vertical videos are great for TikTok, Instagram Reels, and YouTube Shorts. Horizontal videos fit YouTube, brand websites, and presentation screens better. Whether you create ads, media content, or professional marketing assets, Sora 2 helps you produce them with ease.