
Synthesia is an enterprise-grade AI video generation platform. Its core capability is to automatically convert text scripts into professional videos featuring AI avatars and voiceovers, eliminating the need for traditional shooting and editing, and dramatically reducing production time and costs.
It is suitable for any organization that needs to produce video content efficiently, especially large enterprises with multinational teams requiring multilingual content, as well as small and medium-sized businesses, educational institutions, and marketing teams.
You only need to access the platform via a web browser and have basic text editing and content planning capabilities. No camera, actors, or professional video editing skills are required.
The platform offers a free trial; official plans start at $18 per month (discounts may apply). Pricing depends on usage needs (e.g., number of avatars, video length, team seats). A product demonstration can be booked for a detailed quote.
Yes. The platform holds enterprise-grade security certifications such as SOC 2 Type II and ISO 42001, uses data encryption and content review mechanisms, and adheres to strict data privacy and compliance standards.
Exports include common MP4 video files, as well as shareable links or embed codes, and can integrate with LMS and other enterprise systems; supports exporting in SCORM format.

Cartesia AI provides ultra-realistic, low-latency speech synthesis API, supporting emotional expression and rapid voice cloning, helping developers build immersive voice interaction experiences for customer service, content creation, and other use cases.
Synthesys.io is a one-stop AI content creation platform that helps users efficiently produce professional-grade video and audio content using AI virtual humans, voice cloning, and image generation technologies, significantly reducing production costs.