AI Video Creation

What does SeedVideo AI do?

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Seedance 3.0 is the next-generation multi-modal AI video model developed by ByteDance. It supports image, video, audio, and text inputs — enabling truly controllable video creation through natural language reference descriptions. SeedVideo is an independent third-party studio (not affiliated with ByteDance) where you can run Seedance 3.0 to generate, extend, and edit cinematic AI videos.

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What are some unique features of seedvideo.io?

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Compared with Seedance 2.0, Seedance 3.0 delivers stronger multi-modal input support, more precise reference control, better output consistency, and more advanced creative tools. If you used Seedance 2.0 for basic image-to-video or prompt-based workflows, Seedance 3.0 gives you far more control over motion, style, characters, and editing.

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Can a user use SeedVideo AI for free?

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Seedance 3.0 supports four input modalities: images, video clips, audio files, and text prompts. You can combine multiple input types simultaneously — for example, using an image for character reference while a video defines the camera movement and audio sets the rhythm.