Version history

The privacy policy text 'Try Synthesia with a free video' was modified to be preceded by repeated badge text elements in an update detected on August 14, 2026. The operational significance of this change is unclear from the description provided; it appears to be a formatting or UI element modification rather than a substantive policy change affecting data practices, privacy rights, or consumer disclosures.

Synthesia's privacy policy was revised to clarify the location information associated with AI-generated content disclosures. Previously, the company address appeared on the same line as the EU AI Act Article 50 compliance statement. The updated policy places the address (Synthesia Ltd, 20 Triton Street, Regent's Place, 3rd Floor, London NW1 3BF, United Kingdom) on a separate line following the compliance disclosure. This is a formatting and organizational change with no material alteration to the substantive disclosure requirement or the information disclosed.

In an update detected on August 1, 2026, Synthesia added two disclosures to its privacy policy footer: the word 'AI' now appears in the language selector area, and a new statement was added reading 'This content was generated using artificial intelligence and is labeled in accordance with EU AI Act Article 50 requirements.' These additions make explicit that Synthesia's platform generates AI video content and disclose compliance with EU AI Act labeling requirements.

Synthesia's updated privacy policy now explicitly discloses that voice and text inputs from demo experiences are processed as part of their data collection. The policy expanded its list of data types processed for platform improvement to include 'Other information you choose to provide' alongside usage information. This clarifies what data the company processes when users interact with demo features and product testing experiences.

Synthesia updated its website footer navigation to reorganize product use case categories. Previously listed categories like 'Educational Videos', 'Employee Training Videos', and 'Instructional Videos' were replaced with 'Explainer Videos', 'Training Videos', 'Internal Communications', and 'Onboarding Videos'. This is a website organizational change with no operational impact on the privacy policy itself or how user data is collected, processed, or disclosed.

Synthesia removed 'Sitemap' from the footer navigation links in their Privacy Policy document on July 4, 2026. The before version included a 'Sitemap' link at the end of the footer; the updated version removes this link entirely. This change affects website navigation but does not modify the substantive privacy policy terms or disclosures.

Synthesia added 'Interactive Avatars' to its product features list in the navigation menu on June 28, 2026. This is a product listing update, not a policy or terms change. The document previously did not reference Interactive Avatars as a distinct feature; the updated navigation now includes it alongside other AI video generation tools. This reflects the addition of a new product capability to the platform's public feature inventory.

Synthesia's privacy policy was updated on June 21, 2026 to change a single phrase in the opening statement. The policy previously described Synthesia as 'a #1 AI Video Platform for Business' and now states it is 'the #1 AI Video Platform for Business.' This is a minor wording change in a descriptive headline and does not alter any substantive privacy terms, data practices, rights, or obligations.

Synthesia's privacy policy footer was updated on June 5, 2026, changing one navigation link in the company information section. The previous link to 'Ethics Guidelines' was replaced with a link to 'Responsible AI'. This is a structural change to the policy's navigation and messaging framework but does not alter the substantive privacy protections, data handling procedures, or user rights stated in the policy itself.