AI Video in 3 Minutes with Synthesia (Full Tutorial)

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Synthesia·7.7K views · Feb 2026

Clips

1. 0:170:32Generate AI video from prompts with Synthesia AssistantThe video demonstrates using the 'start with assistant' feature in Synthesia to input a prompt or file, select a template, and generate a multi-scene video draft.Synthesia· Script To Video AI Generator
2. 0:490:31Customize AI avatars and backgrounds in SynthesiaThe user shows how to select different AI avatars, change their costumes via text description, and modify the scene background and branding.Synthesia· AI Avatar Video Generator
3. 1:470:14Edit video scripts with AI promptsThe demonstration shows how to manually edit the avatar's script at the bottom of the screen or use AI prompts to rewrite the text.Synthesia· AI Avatar Video Generator