Creating video from text by Sora OpenAi

Sora - Text to Video Creation

Sora can generate realistic videos up to a minute but currently sora is under teaching to understand how things move in the real world. Our aim to help people, solve problems that need real-world know-how.

Give prompt like "video of a cat chasing a ball" and you'll get a video that looks good and sticks to what you asked for. It's like having a super-smart videographer who can make awesome videos for you. So, whether you need a video for fun or to learn something new, sora is for you.

Sora - Research

Sora operates on a diffusion model framework, initiating with a video resembling static noise and progressively refining it by iteratively eliminating the noise across multiple stages.

This model possesses the capability to generate complete videos in one go or extend existing ones to increase their length. By granting the model insight into multiple frames simultaneously, we have successfully addressed the challenge of maintaining continuity even when a subject briefly disappears from view.

Similar to GPT models, Sora employs a transformer architecture, thereby enhancing its scalability.

In OpenAi's team approch, videos and images are represented as collections of smaller data units termed patches, analogous to tokens in GPT. This unified data representation facilitates training diffusion transformers on a broader spectrum of visual data, encompassing varying durations, resolutions, and aspect ratios, unlike previous methodologies.

Faqs - Frequently asked Questions

People are countinously asking these questions and willing to know more about sora openai.

• Is Sora Available for Public?
• Why is Sora Not Available?
• Is API for videos ready for use?
• Can We Get Early Access?
• Sora Release Date?
• Is Sora a Diffusion Model?

Is Sora Available for Public?

Sora is not available for public use yet. OpenAi team is giving access to a limited group of people, including security experts and creative professionals, to test and provide feedback on the game changing technology. They are focused on ensuring its safety and usefulness before releasing it to the wider public.

Why is Sora Not Available?

Since Sora can create very realistic videos from just text descriptions, there's a risk of misuse for spreading misinformation or creating deepfakes. OpenAI is being cautious and working with security researchers to identify and address these critical risks before releasing it to the public.

Is API for videos ready for use?

Sora API for videos is not currently available for public use. There is a lot of interest in it, as evidenced by discussions on the OpenAI Developer Forum.

Can We Get Early Access?

OpenAI seems to be prioritizing those already involved in the field for early access. This could involve things like following OpenAI's research, participating in relevant forums.

Sora Release Date?

OpenAI hasn't told us when Sora will be available. But if we look at when they've launched other technologies in the past:

• DALL·E 2 came out on April 6, 2022.
• ChatGPT 3 came out on November 30, 2022.
• ChatGPT 4 came out on March 14, 2023.

So, on average, they release something new every 6 to 8 months. Sora was first talked about on February 28, 2024. Based on that, we could expect Sora to be ready around August or September.

Well, this is just a guess! The actual release date might be different.

Is Sora a Diffusion Model?

The technology used in Sora is based on what's used in DALL-E 3. OpenAI says Sora is a type of diffusion transformer. It's like a model that cleans up noisy images, and it uses a single Transformer for this task.

What do people say about Sora?

jeevikaI’m so hyped for it! The example videos are wild. I think a clear use case is doing video mock ups for professional use. Or I was even thinking for personal use… for example, I’m in the middle of planning my wedding, I wonder if I could use sora to kind of visualise a walk through of the event?

mendolajamesI work at Laika as a stop motion animator. As a professional animator, I am blown away by the capabilities that Sora seems to demonstrate. I’m intrigued, but also terrified.

Robert_ShaneIt will be a great a tool for generating comparsion like videos of Subway Surfers and Temple Run games.

doctormarysI think it will replace a lot of animator jobs very quickly in the future, so I think your best bet is to master this skill quickly so that later your boss will put your colleagues out of work instead of you :) .

catvideoexpertCan you imagine what that does for low-budget art projects? Personally, I belong to a small poetry video collective and I can’t wait to try out Sora in our poetry videos.

syafiqI was actually very surprised when I saw that Sora could smoothly simulate AI into reality, if it’s like this then it’s very dangerous because hoaxes could be created and fool ordinary people, I hope Sora AI is used wisely,