Synthesia launches Assistant: generate AI videos from prompts, docs, or links

synthesiaIO · x · 2026-09-08

Synthesia announced Assistant, moving video production into a chat box. Users can generate AI avatar videos from a topic prompt, pasted script, uploaded file (PPTX/PDF/DOCX/TXT; pages over 4,500 words rejected), or a public link, with options to pick characters, speakers, and audience. Aimed at onboarding, training, and marketing videos; free to try.

Related event: Synthesia Opens AI Assistant to All Users for One-Click Video Creation(2 posts)→

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