Synthesia is the leader in AI-generated video with realistic avatars. For training content, onboarding videos, and internal communications, it's transformative — what used to require a film crew and editing suite can now be done in minutes with just a script. The avatar quality is impressive, and 140+ language support makes it ideal for global teams. At $22/mo for Starter, it's accessible. The limitation is that avatar videos still feel slightly uncanny for customer-facing marketing use.
Synthesia creates professional videos using AI avatars and text-to-speech. You type a script, choose an avatar, and get a production-quality video in minutes.