One of the top options is DeepBrain AI, which lets you turn text into videos. It's got photorealistic AI avatars, natural-sounding text-to-speech voices in more than 80 languages, and customizable avatars' gestures. The service can be used for a variety of video creation options, including topic to video, article to video and URL to video, so it's a good choice for educational content.
Another strong option is HeyGen, which lets you create personalized videos with AI avatars and voices. It's got options like video translation, AI-boosted scriptwriting and avatar clothing customization. HeyGen has a variety of templates for learning and development, e-commerce and other subjects, so it's a good option for creating educational videos at scale.
If you want something more direct, a text-to-video conversion service, QuickVideo offers an AI-based service that produces studio-quality videos with no heavy production expertise. It supports more than 150 languages, offers real-time response, low-code requirements and cross-platform support, so it's a good option for people who want to create educational content.