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Sora vs Vidu: catalog facts
Sora	Vidu
Freemium Limited free use, with more generation available on paid OpenAI plans.	Freemium Individual and enterprise plans are offered; it can be tried on the website.
Web	Web
Generates video from text or images Remixes existing clips	Reference-to-video with character consistency Up to 16 seconds of video with audio per generation
Requires an OpenAI account Closed, hosted service with usage limits	Runs only as a hosted service Plan limits are not described in the research
Web application, Hosted service	Web application
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.