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Sora 2 API | Everything you need to know

AI Solopreneur
19 Oct 202510:02

TLDROpenAI has launched Sora 2, a powerfulJSON error correction video generation API that allows developers to create videos programmatically. The API supports both standard and Pro versions, offering different resolutions and pricing models, with charges based on video duration. Sora 2 generates videos from text or image inputs, with the ability to customize video length and quality. The Pro version provides enhanced resolution but at a higher cost. While the API is not available on free tiers, developers can move to paid tiers for increased access and requests per minute. The video demonstrates how to use the API with code samples and comparisons of the output quality.

Takeaways

  • 😀 Sora 2 API allows developers to generate videos programmatically, providing an opportunity to integrate it into apps or build products around it.
  • 💰 Sora 2 is priced at $0.10 per second for video generation, with a 4-second video costing around $0.40 and a 12-second video over $1.
  • 📊 The API accepts text and image inputs and generates video and audio outputs.
  • 📈 Pricing for Sora 2 Pro is higher, at $0.50 per second, with a 4-second video costing $2.
  • 💡 Free-tier users cannot access the Sora 2 API; you need to pay at least $5 to get tier 1 access, allowing 25 requests per minute.
  • 🎥 Sora 2 Pro offers enhanced video resolutions but comes with much higher costs compared to Sora 2.
  • ⚡ If you are building a prototype or doing hidden trials, it's better to use Sora 2 due to its lower cost. Switch to Sora 2 Pro when ready for production with higher quality needs.
  • 🖥️Developers can easily generate videos by writing simple code to interface with the Sora 2 API.
  • 🔄 Sora 2 allows passing an image as a reference input, which can influence the generated video based on the prompt.
  • 🚫 There are strict API moderation policies regarding certain inputs, especially human images, which may result in errors during video generation.

Q & A

  • What is Sora 2 API and how is it useful for developers?

    -Sora 2 API allows developers to generate videos programmatically by integrating it into their apps or products. This makes it possible to automate video generation with text and image inputs, providing a powerful tool for video content creation.

  • What are the pricing details for Sora 2 and Sora 2 Pro?

    -The pricing for Sora 2 is 10 cents per second of video. Sora 2 Pro costs 50 cents per second. This makes Sora 2 more affordable for smaller-scale or testing projects, while Sora 2 Pro is designed for higher-quality production-level video generation.

  • What input formats are supported by Sora 2 API?

    -The Sora 2 Pro API accepts text and image inputs. The text input is used to generate a video, while the image can be passed as a reference to create more customized video content. Learn more about this powerful tool at Sora 2 Pro API.

  • What output formats does Sora 2 generate?

    -Sora 2 generates both video and audio as output. The video can be either portrait or landscape based on the resolution specified.

  • How are rate limits structured for Sora 2?

    -For users on the free tier, Sora 2 isJSON code correction not accessible. To use the API, users must pay at least $5 to be upgraded to tier one, which allows up to 25 requests per minute. Sora 2 Pro has a stricter rate limit of 10 requests per minute for tier one.

  • What happens if I pass in an image reference for video generation?

    -If you provide an image as a reference, Sora 2 will generate a video based on the image. However, there are restrictions related to image content, especially with human figures, as the API has a moderation policy that prevents certain images from being used.

  • Can I use Sora 2 for video generation without paying?

    -No, to use Sora 2, you must upgrade to at least tier one, which requires spending at least $5. The free tier does not allow access to the API.

  • What are the main differences between Sora 2 and Sora 2 Pro?

    -The main differences are in pricing, video resolution, and quality. Sora 2 is cheaper and suitable for prototyping or testing, while Sora 2 Pro offers higher-quality video output but at a higher cost.

  • What is the video resolution available for Sora 2?

    -Sora 2 supports a portrait resolution of 1280x1024 and a landscape resolution of 1280x720.

  • How does Sora 2 handle video generation with varying durations?

    -Sora 2 allows you to specify the video duration, with supported values like 4, 8, 12 seconds. Longer durations may be possible, but the cost will increase with the length of the video.

Outlines

00:00

🎬 Introduction to Sora 2 API and its Potential

In this paragraph, the speaker introduces OpenAI's Sora 2 model, highlighting its cinematic capabilities based on user-shared clips. The focus shifts to the exciting development for developers: Sora 2 is now available through API, allowing the generation of videos programmatically and integration into apps. The speaker proceeds to review the OpenAI documentation, explaining the pricing structure (10 cents per second of video) and available resolutions (portrait and landscape). The paragraph also touches on the tier system for accessing Sora 2, with tier 1 requiring a $5 payment and offering up to 25 requests per minute, while tier 2 is available after spending $50 in credits. Additionally, a comparison between Sora 2 and Sora 2 Pro is made, with Sora 2 Pro offering enhanced resolutions but at a higher price (50 cents per second).

05:02

💡 Comparing Sora 2 vs Sora 2 Pro: Practical Examples

This paragraph focuses on a hands-on comparison between Sora 2 and Sora 2 Pro. The speaker demonstrates generating videos with both models using the same prompt, a cat on a motorcycle, to showcase the differences in quality. While both videos are similar in quality, the Pro version displays minor enhancements inJSON code correction detail (like the background and Sora 2 API overview reflection on the motorcycle handle), but the speaker finds the Sora 2 video to be better overall. The paragraph also emphasizes the importance of balancing cost and quality, suggesting that Sora 2 is sufficient for testing, while Sora 2 Pro is better suited for production-level work. The speaker also discusses the potential savings from using Sora 2 for testing before upgrading to the more expensive Pro version.

Mindmap

Keywords

💡Sora 2

Sora 2 is an AI video generation model introduced by OpenAI, which allows developers to generate videos programmatically. It accepts text and image inputs and produces video and audio as outputs. Sora 2 is used to create videos with a variety of themes, based on user-specified prompts. In the video script, Sora 2 is presented as a powerful tool for builders who want to integrate AI-driven video generation into their apps or projects.

💡Sora 2 Pro

Sora 2 Pro is an enhanced version of the Sora 2 model, offering higher video resolution and more advanced video generation features. It comes with a significantly higher price point, charging 50 cents per second of video compared to Sora 2’s 10 cents per second. In the video, the narrator discusses the difference in video quality between Sora 2 and Sora 2 Pro, noting that the quality improvements may not always justify the higher cost.

💡API

API (Application Programming Interface) is a set of rules and protocols that allows different software applications to communicate with each other. In the context of Sora 2, the API enables developers to access the video generation functionality of the model programmaticallySora 2 API overview, integrating it into their own applications or services. The script highlights how developers can use the Sora 2 API to create videos automatically based on inputs like text or images.

💡Resolution

Resolution refers to the clarity of an image or video, typically measured in pixels. Sora 2 and Sora 2 Pro offer different resolution options for video generation. For example, Sora 2 supports 1280x720 pixels for landscape videos, while Sora 2 Pro provides higher resolution options. The narrator mentions resolution when discussing the differences between Sora 2 and its Pro version, as higher resolutions contribute to better visual quality but come with higher costs.

💡Pricing

Pricing refers to the cost structure for using the Sora 2 API. Sora 2 charges 10 cents per second of video, while Sora 2 Pro charges 50 cents per second. The video explains how the cost increases based on video length and quality, emphasizing that pricing can become quite expensive for longer videos. The narrator also mentions the different pricing tiers based on usage levels (tier 1 and tier 2).

💡Tier 1 and Tier 2

Tier 1 and Tier 2 refer to the different access levels provided by OpenAI based on how much the user has spent on credits. In order to access Sora 2 API, users must pay at least $5 to reach tier 1, which grants them the ability to send 25 requests per minute. For tier 2, users need to spend $50 on OpenAI credits. These tiers determine the rate limit and access to different features of the API.

💡Rate Limit

Rate limit refers to the restriction on how many requests can be made to the API in a given time period. For example, Sora 2 allows 25 requests per minute at tier 1, while tier 2 increases this limit. The narrator discusses the rate limits in the context of usage and cost, as higher tiers provide more requests but at an increased financial commitment.

💡Text and Image Input

Sora 2 allows users to input both text and images to generate videos. Text input consists of prompts, such as 'a cat on a motorcycle,' which the model uses to create a video. Image input allows users to upload a reference image for video generation, with the AI adapting the video content based on the image provided. The script illustrates how both text and image inputs can be utilized to create videos.

💡Video Generation

Video generation refers to the process of creating a video automatically using AI based on the provided inputs. Sora 2 and Sora 2 Pro generate videos from text prompts and images, with Sora 2 being more affordable but less high-quality than Sora 2 Pro. In the video, the narrator demonstrates generating a 4-second video from a prompt about a cat riding a motorcycle, comparing the results from both versions of the model.

💡Moderation Policy

Moderation policy refers to the restrictions OpenAI imposes on the types of content that can be generated using its models. For example, the narrator mentions how the API will reject certain images or prompts, particularly those involving humans, due to moderation policies. This highlights a limitation in the Sora 2 API, where content creation is regulated to prevent inappropriate or harmful content generation.

Highlights

Sora 2 API enables developers to generate videos programmatically and integrate them into apps.

Sora 2 is available through API, with text and image inputs generating video and audio outputs.

The pricing for Sora 2 API is 10 cents per second of video generated.

Sora 2 offers two resolution options: portrait and landscape at 1280x720.

A 4-second video using Sora 2 costs 40 cents, while a 12-second video can cost over $1.

Users must pay at least $5 to access Tier 1 API with 25 requests per minute.

Sora 2 Pro offers higher resolution options, but its pricing is significantly higher at 50 cents per second.

A 4-second video in Sora 2 Pro costs $2, compared to 40 cents in Sora 2.

Sora 2 Pro provides better quality, with more detailed backgrounds and reflections in videos.

Sora 2 is ideal for development and testing due to its lower cost, while Sora 2 Pro is recommended for production-level quality.

Sora 2 API allows image references as input, enabling creative video generationSora 2 API overview with custom prompts.

The API has limitations regarding human images, as it enforces moderation policies for certain types of content.

Videos generated with Sora 2 can range in length from 4 to 12 seconds, with higher lengths supported by sufficient credits.

Rate limits are imposed based on the tier; Tier 1 allows 25 requests per minute, while Sora 2 Pro supports 10 requests per minute.

When using image references, the size of the input image must match the requested video resolution.

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