How OpenAI Sora is Changing the Future of Video Creation

Saurabh Mhatre
5 min readFeb 17, 2024
Title image

Imagine being able to create stunning videos from just a few words. That's the power of OpenAI Sora, a new AI model that can generate realistic and imaginative scenes from text instructions. Sora is the latest breakthrough from OpenAI, the research organization behind ChatGPT, Codex, and DALL-E.

Here are a few examples:

Prompt: A stylish woman walks down a Tokyo street filled with warm glowing neon and animated city signage. She wears a black leather jacket, a long red dress, and black boots, and carries a black purse. She wears sunglasses and red lipstick. She walks confidently and casually. The street is damp and reflective, creating a mirror effect of the colorful lights. Many pedestrians walk about.
Prompt: Drone view of waves crashing against the rugged cliffs along Big Sur’s garay point beach. The crashing blue waters create white-tipped waves, while the golden light of the setting sun illuminates the rocky shore. A small island with a lighthouse sits in the distance, and green shrubbery covers the cliff’s edge. The steep drop from the road down to the beach is a dramatic feat, with the cliff’s edges jutting out over the sea. This is a view that captures the raw beauty of the coast and the rugged landscape of the Pacific Coast Highway.

In this article, we'll explore the inspirational story behind Sora, its features, and how it works.

The Story Behind Sora

Sora is the result of years of research and development by OpenAI, whose mission is to ensure that artificial intelligence is aligned with humanity's values and can benefit all of society. OpenAI was founded in 2015 by a group of visionaries, including Elon Musk, Peter Thiel, and Sam Altman, who wanted to create a non-profit organization that could pursue the grand vision of artificial general intelligence (AGI) - the ability of machines to perform any intellectual task that humans can.

One of the key challenges of achieving AGI is to teach AI to understand and simulate the physical world in motion, with the goal of training models that help people solve problems that require real-world interaction. This is where Sora comes in. Sora is a text-to-video model that can create videos up to a minute long while maintaining visual quality and adherence to the user's prompt. Sora can generate videos for a wide range of domains, such as nature, animals, sports, art, animation, and more.

Sora is not only a technical achievement, but also a creative one. Sora can produce videos that are not only realistic, but also imaginative, artistic, and expressive. Sora can capture the mood, style, and emotion of the user's input, and create scenes that are original and captivating. Sora can also handle complex and abstract concepts, such as metaphors, symbolism, and humor, and translate them into visual form.

Sora is the culmination of OpenAI’s vision to democratize and empower creativity with AI. Sora is designed to be a tool that anyone can use, regardless of their skill level, background, or purpose. Sora can be used for entertainment, education, communication, and more. Sora can also inspire new forms of art and storytelling.

The Features of Sora

Users can simply type in a description of the scene they want to create, and Sora will generate video for them.

Sora has several features that make it stand out from other text-to-video models. Some of these features are:

- Photorealism: Sora can create videos that are indistinguishable from real footage, with high-fidelity details, textures, lighting, and shadows. Sora can also handle challenging scenarios, such as reflections, transparency, and occlusion, and produce consistent and coherent results.
- Imagination: Sora can create videos that are not based on existing data, but rather on the user’s imagination. Sora can generate scenes that are novel, fantastical, or surreal, and blend different elements in a seamless and natural way. Sora can also interpret the user’s input in a creative and flexible way, and add variations and surprises to the output.
- Diversity: Sora can create videos for a diverse range of domains, genres, and styles. Sora can generate videos of nature, animals, sports, art, animation, and more. Sora can also adapt to the user’s preferences and specifications, and create videos that match the desired mood, tone, and aesthetic.
- Scalability: Sora can create videos of up to a minute long, which is much longer than most existing text-to-video models. Sora can also maintain the quality and consistency of the video throughout the duration, and avoid artifacts and glitches. Sora can also generate videos at different resolutions and frame rates, and support HD and 4K quality.

Prompt: Several giant wooly mammoths approach treading through a snowy meadow, their long wooly fur lightly blows in the wind as they walk, snow covered trees and dramatic snow capped mountains in the distance, mid afternoon light with wispy clouds and a sun high in the distance creates a warm glow, the low camera view is stunning capturing the large furry mammal with beautiful photography, depth of field.

How Sora Works

Sora is based on a novel AI architecture called diffusion transformer, which combines two powerful techniques: latent diffusion and transformer. Latent diffusion is a generative model that can create high-quality images and videos by gradually refining random noise into the desired output. Transformer is a neural network that can process sequential data, such as text and speech, and learn long-range dependencies and attention.

Sora works by first encoding the user's text prompt into a vector representation using a transformer. Then, Sora generates a video in latent space by denoising 3D patches using another transformer. Finally, Sora transforms the video from latent space to standard space using a video decompressor.

Sora is trained on a large and diverse dataset of videos, which covers various domains, genres, and styles. Sora also leverages self-supervised learning, which means that it learns from the data itself, without requiring labels or annotations. Sora uses contrastive learning, which is a technique that encourages the model to produce similar outputs for similar inputs, and vice versa. This way, Sora can learn to capture the semantics and structure of the data, and generate videos that are relevant and realistic.

Prompt: A close up view of a glass sphere that has a zen garden within it. There is a small dwarf in the sphere who is raking the zen garden and creating patterns in the sand.


Sora is a groundbreaking AI model that can generate realistic and imaginative videos from text prompts. Sora is the result of OpenAI's vision to create artificial intelligence that can benefit humanity and foster creativity. Sora has many features that make it a powerful and versatile tool, such as photorealism, imagination, diversity, and scalability. Sora works by using a novel AI architecture called diffusion transformer, which combines latent diffusion and transformer. Sora is trained on a large and diverse dataset of videos, and uses self-supervised learning to learn from the data itself.

Sora is currently only available to red teamers to assess critical areas for harms or risks. Access is also granted to a number of visual artists, designers, and filmmakers to gain feedback on how to advance the model to be most helpful for creative professionals. It is still not available for public use yet but that might change in near future.

Sora is a revolutionary technology that can change the future of video creation. Sora can enable anyone to create stunning videos with just a few words, and unleash their creativity and expression. Sora can also inspire new forms of art and storytelling, and open up new possibilities for human collaboration and communication.

That’s it from my end for today. Subscribe to my YouTube channel for more content:-


Source: 1. Conversation with Bing
2. Sora - OpenAI.
3. Sora (text-to-video model) - Wikipedia.