Synthesia

Synthesia is the leading AI video generation platform that creates professional videos with realistic AI avatars and natural text-to-speech in 140+ languages — entirely without cameras, actors, or studios. Enterprise teams use Synthesia to produce training videos, product demos, internal communications, and localized marketing content at massive scale. Over 50,000 companies including Reuters, Heineken, and Zoom rely on Synthesia to reduce video production costs by up to 80% while being able to update and republish videos instantly whenever content changes.