AI Video Generation
Synthesia turns a script into a polished, presenter-led video — realistic AI avatars, voiceover and captions — so you can make ad and social video without a studio or camera.
AI avatarsVoiceover120+ languagesCaptionsNo filming
What Synthesia does
Script to video
Write a script, pick an avatar and voice, and get a finished video with captions — no shoot required.
Go global
Produce the same video in dozens of languages to localise campaigns quickly.
Iterate instantly
Update a video by editing the text, making creative variations cheap to test.
Where it shines
- ✓Removes production cost and time
- ✓Huge language range for localisation
- ✓Easy edits and versioning
- ✓Templates tuned for ads and social
Worth knowing
- –Avatars suit talking-head formats best
- –Not for cinematic, bespoke footage
- –Subscription needed for higher output
Best for
Marketers and small teams who need short-form video for paid social and landing pages, at volume and in multiple languages, without booking a shoot.
Pricing
Subscription with tiered video minutes. A free/starter option is available; see current plans on the Synthesia site.
Category
AI Video · Recommended Software
Make your first AI video
The fastest way to see whether AI video fits your creative is to run one of your own scripts through it.
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Read our full Synthesia review →
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