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Synthesia (UK)

How safe is Synthesia for corporate training & L&D?

GDPR profileOur summary of what the provider itself publishes about your data: whether the data stays in the EU (2 points), whether there is a certification or GDPR safeguard (1) and whether the provider is based in the Netherlands or the EU (1). 3 or 4 points is Strong, 2 Good, 1 Limited, 0 Unknown. How we measure for corporate training & L&DUnknown

The maker of Synthesia publishes little about data protection. Check this before you put confidential corporate training & L&D data into it.

Where does Synthesia stand in corporate training & L&D?

Shared place 20 of 29 options for corporate training & L&D (professional tools and general assistants) on the GDPR profile. 3 options, like Synthesia, have an unknown profile. Each tile is an option we track for this field; click for the check.

Strong9
Good5
Limited5
Unknown3
Caution7

Stronger or equally strong in corporate training & L&D

Questions

How safe is Synthesia for corporate training & L&D?
The maker of Synthesia publishes little about data protection. Ask about this before you put confidential corporate training & L&D data into it. The provider publishes little on this point, so ask them before business use.
Does Synthesia train on my data?
not public, proprietary avatar/video models
What should I look out for with AI in corporate training & L&D?
Learning platforms process employees' personal data: progress, assessment results, recordings of role-plays and sometimes evaluations. Sign a data processing agreement, ask where the data is stored and which language models and sub-processors sit behind it (often OpenAI or Azure OpenAI), and insist that your course material and learning data are not used to train models. Do not upload confidential company information to a free chatbot to build a course from it. If you use an AI avatar or a cloned voice of a real colleague, record written consent. Do not let AI independently assess or select employees for roles: AI systems that influence decisions about workers or access to training can be high-risk under the EU AI Act, and AI literacy for staff has been mandatory since February 2025. Check AI-generated course content for factual errors before you publish it.

Everything about Synthesia Best AI for corporate training & L&D

Summarised by the editorial team from provider documentation · not legal advice

Last checked: 9 November 2026 · How we check

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