Synthesia Review
AI Avatar Video · Video & Audio
The enterprise-grade avatar video platform — built for training and internal comms at scale.
Our take
The sturdier choice for volume and governance, the duller one for creative work. Editing a script instead of rebooking a shoot is the feature that sells it.
At a glance
- Category
- Video & Audio
- Type
- AI Avatar Video
- Pricing
- Freemium
- Free option
- Yes
- Difficulty
- Easy
- Best for
- Training, internal comms
What Synthesia does
Synthesia is HeyGen’s more corporate sibling: more polish, more languages, stronger governance, and a template system aimed at teams producing training and communication videos repeatedly.
How marketers actually use it
Build a video from a script and a template, and when the product changes in three months, edit the script rather than rebooking a shoot. Across a library of training and onboarding videos, that maintainability is the actual saving.
Best for
- Training, onboarding and internal comms video at volume
- Multi-language versions of the same core video
- Updating a video by editing the script instead of reshooting
- Larger teams needing brand and access controls
Watch out for
Aimed at organisations and priced accordingly. Overkill for a solo marketer making occasional videos.
Synthesia pricing
Free Basic plan available; Starter is $14/mo, Creator $59/mo.
Checked August 2026. Pricing changes constantly — confirm on the official site before you buy. There are no affiliate links on this page.
Check current Synthesia pricingSynthesia FAQ
Does Synthesia have a free plan?
Yes, a free Basic plan. Starter is $14/mo and Creator $59/mo.
Is Synthesia good for marketing videos?
Better for training, onboarding and internal communication than for creative brand work. Its strengths are consistency, languages and governance rather than emotional range.
How many languages does Synthesia support?
A large number — well over a hundred — which is the main reason multinational teams choose it for internal content.
Synthesia or HeyGen?
Synthesia for training and internal comms at volume with stronger governance. HeyGen for marketing, translation and personalisation, with an easier start.
Can I update a Synthesia video after publishing?
Yes — edit the script and regenerate. Not rebooking a shoot to fix one line is the main economic argument for the platform.
Synthesia alternatives
Other video & audio tools worth comparing before you commit: