Synthesia has run 3 ads on YouTube that Ad Repository users have come across, first spotted on 16 Sept 2026 and most recently on 8 Nov 2026. 1 new ad was added in the last 7 days. 100% of the creatives are video ads. They were seen most in Canada, United Kingdom, United States.
Formats: video 3
Seen in: Canada 3 · United Kingdom 2 · United States 2