6 AI Video Generators Better Than OpenAI’s Sora

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The ability to generate videos using artificial intelligence (AI) has become increasingly popular.

While this generative AI feat has been marred by an increasing number of deepfakes scattered on the web, OpenAI’s Sora injected some positive energy into the text-to-video generator narrative with an AI-generated two-and-half music video.

While Sora was one of the first to really show the world how AI video generators can be used for long-form creative video content, there are notable Open AI Sora alternatives out there.

In this article, Techopedia chooses six Open AI Sora alternatives using key factors, including video quality, customization options, speed of response, and ease of use.

Additionally, we’ll consider the availability of free or paid plans and any unique features that set each tool apart.

Key Takeaways

  • We examine six AI video generators as alternatives to OpenAI’s Sora, based on video quality, customization options, and ease of use.
  • Pika Labs, offering free text-to-video generation with 3D animations, stands out with its quick output and templates.
  • Lumen5 allows for longer videos up to 10 minutes, utilizing computer vision for efficient video creation from texts and images.
  • Pixverse offers both web and Discord platforms for video creation, while Synthesia specializes in avatar-based videos with multilingual support.
  • Vidnoz has extensive customization options during the free trial, and Gen-2 by Runway provides stable diffusion technology.
  • Each tool fills various user needs, presenting different ideas for AI video generation.

6 Sora AI Video Generator Alternatives

6. Pika Labs

Pika is a free Sora AI alternative that can turn text prompts and images into videos and 3D animations. It can also add more life to existing videos like changing the frame and style.


Pika’s AI technology generates videos quickly, with options for customization and editing. Users can choose from a range of templates and styles to create short explainer videos and social media clips.

Videos generated on Pika are approximately four seconds long and typically run at 24 frames per second.

Pika is available on both web and Discord platforms, with varying output quality and features depending on the platform used. The web app offers advanced features like modifying specific regions, expanding the video canvas, and adding lip sync, which is not available on the Discord server option.

  • Available in-browser and Discord
  • Free model available with 4-second video restriction
  • $8 per month extends video length, removes watermark, and increases resolution

5. Lumen5

If you’re looking for a Sora AI alternative that can generate longer videos, Lumen 5 users can generate up to a max of 10 minutes of video content.

The platform allows users to generate 1080p resolution videos from text inputs or URLs. Its AI text-to-video tool can automatically convert texts and blogs into videos and handle tasks like text-to-speech, cropping, resizing, and audio syncing.

The platform utilizes computer vision technology to detect the main subject of uploaded images, such as human faces, and positions text in a way that avoids covering that focal point.

Lumen5 also provides a drag-and-drop interface for building videos, along with a library of photos and video clips. Users can customize their projects using pre-built templates organized by purpose. Completed videos can be easily shared across social media platforms through native integrations.

Lumen5 offers multiple pricing plans with varying features. The starting price is currently pegged at $19 per month. It also offers a free community edition with limited capabilities.

  • 10-minute videos for $19 per month edition
  • Free community edition

4. Pixverse

Pixverse is another Open AI Sora alternative with great features. Like all the other tools mentioned above, the platform enables users to come up with realistic videos from text prompts. It offers two options for video creation: a web platform and a Discord server.

The web platform provides a comprehensive experience, allowing users to create, view, filter, and edit their generated videos. In contrast, the Discord server option allows users to generate four video clips simultaneously, giving them the flexibility to choose the best one without having to regenerate multiple times.

Pixaverse comes in both free and paid forms. As expected, the free mode offers fewer capabilities than the paid version, which costs $12 per month. At the moment, PixVerse users can only generate 4-second videos. However, it remains a viable option for those seeking to create realistic videos from text prompts.

  • 4-second videos at a time — but users enjoy stitching them together
  • Choice of four videos per prompt via Discord
  • Paid model: $12 a month

3. Synthesia

If you’re looking for an Open AI Sora alternative that can also breathe life into your avatars, then Systhesia might be the platform.

With over 150 AI avatars, text-to-speech capabilities, voice cloning, and an AI script assistant, Synthesia can help users generate professional-quality videos in a couple of minutes.

Additionally, the platform supports over 130 languages and 10-minute-long videos, provides built-in screen recording functionality, multimedia libraries, and the ability to import PowerPoint presentations, further enhancing its versatility.

With a vast library of over 65 video templates, content creators can customize their videos to align with their branding and messaging strategies. This makes Synthesia a great tool for educators, content creators, social media influencers, and businesses seeking to enhance their video content approach.

While Synthesia is impressive in its user-friendly interface and efficient video generation, some potential limitations include a steep learning curve and high starting pricing of $22 per month.

  • Over 150 AI avatars and multi-language support
  • 10-minute videos on $22 per month subscription
  • Free community edition

2. Vidnoz

Vidnoz has rapidly established itself as a compelling Sora AI alternative, gaining recognition for its 800 + templates, hundreds of AI voices, and AI avatars.

While similar to platforms like Synthesia in utilizing natural language processing (NLP) and computer vision for lip-syncing and facial expressions, Vidnoz stands out with greater customization during the free trial. Users can experiment with different avatars and voices, a flexibility not offered by Synthesia’s free version.

Vidnoz’s video resolution options include 720p on free trial mode and 1080p for the starter plan in MP4 format. The platform can also generate videos in multiple languages, catering to a global audience.

  • Different resolution options, depending on subscription
  • Recommended starter plan begins at $22 per month

1. Gen-2

Gen-2 by Runway is an AI video generator that uses stable diffusion technology to synthesize videos from text or images. The latest version of the model has increased its video resolution to 2816 x 1536 pixel size.

The solution operates in different modes, each with unique characteristics. For instance, there is Mode 1 for text-to-video, Mode 2 for text-and-image to video, Mode 3 for image-to-video, and so on.

Videos generated on Gen-2 can be extended by an additional 4 seconds to your initial video. The total video length, including extensions, cannot exceed 16 seconds (with a maximum of 3 extensions).

If you need short video clips, such as those used in marketing, YouTube Shorts, or TikTok, Gen-2 can serve as a good Sora AI alternative.

  • 4-second videos, but you can extend to 16 seconds
  • Free model gives you ‘125 credits per month,’ but watermarks are non-removable
  • Basic package starts at $12 per month

The Bottom Line

These six AI video generators offer a range of innovative solutions for video creation, making them worthy alternatives to Open AI’s Sora. From Pika’s web and Discord platforms to Vidnoz’s multilingual video generation, each tool offers unique features and capabilities that cater to diverse user needs.

While they may not surpass Sora AI in terms of video quality, some of them may offer longer videos, and dense avatar libraries, delivering a different approach to AI video generation.


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Franklin Okeke
Technology Journalist
Franklin Okeke
Technology Journalist

Franklin Okeke is an author and tech journalist with over seven years of IT experience. Coming from a software development background, his writing spans cybersecurity, AI, cloud computing, IoT, and software development. In addition to pursuing a Master's degree in Cybersecurity & Human Factors from Bournemouth University, Franklin has two published books and four academic papers to his name. His writing has been featured in tech publications such as TechRepublic, The Register, Computing, TechInformed, Moonlock and other top technology publications. When he is not reading or writing, Franklin trains at a boxing gym and plays the piano.