Quick verdict
Synthesia is a paid AI video platform that turns scripts into professional videos featuring realistic AI avatars and voiceovers. It removes the need for cameras, actors, and studios, making it popular for training, onboarding, and product videos. Teams produce multilingual videos in minutes by typing a script and choosing an avatar.
Key features
- ▸Realistic AI avatars and voices
- ▸Script-to-video in many languages
- ▸Templates for training and marketing
- ▸Custom branded avatars on higher tiers
Pros & cons
- +No camera or studio needed
- +Strong multilingual support
- +Fast turnaround from script to video
- −Avatars can feel slightly stiff
- −No free production tier
Pricing
Free demo video
$29/mo
Custom
Who is it for
- →Employee training and onboarding videos
- →Product explainers and demos
- →Multilingual corporate communications
- →Sales and marketing videos
Frequently asked questions
Is Synthesia free?
No. Synthesia offers a free demo video, but producing real videos requires a paid plan starting at $29/month.
What is Synthesia best used for?
It is best for training, onboarding, and explainer videos created from a script without filming.
What are the best alternatives to Synthesia?
HeyGen offers similar AI avatars, Runway focuses on AI video editing, and Colossyan targets workplace learning.
Is Synthesia safe to use?
Yes. It is widely used by enterprises and has content moderation and consent requirements for custom avatars.
How much does Synthesia cost?
Paid plans start at $29/month (Starter), with Creator and Enterprise tiers for more avatars and minutes.