Question: Is there an AI video generator that supports multi-language text-to-speech and custom gestures for avatar motion?

If you want an AI video generator that can handle multilingual text-to-speech and let you control avatar motion with custom gestures, DeepBrain AI is another strong option. It can turn text prompts into high-quality videos with photorealistic AI avatars and natural-sounding text-to-speech voices in more than 80 languages. The service also lets you control avatar gestures, add multiple avatars to a scene, and create conversational avatars that can listen and respond. It's good for education, sales, business and marketing uses.

Another strong option is Synthesia, which offers more advanced AI avatars and voiceovers in more than 130 languages. It also offers real-time collaboration, customizable avatars, backgrounds, colors and logos, and video editing with AI assistance. Synthesia is good for training, marketing and customer service videos, with pricing from a free tier to enterprise deals.

Virbo is another option worth considering, especially if you need more language options. It offers more than 460 voices and languages, and it's got features like AI video translation, custom AI avatars and AI talking photo creation. Virbo is good for marketing, e-commerce and social media, letting you create engaging, professional videos quickly with lots of options for customization.

If you want a more general purpose content creation tool, Synthesys lets you generate high-quality videos, images and voiceovers at scale. Its AI avatars can speak in 60+ languages and 400+ ultra-realistic voices, and Synthesys is good for a range of uses like animation, commercials, video sales letters and presentations. It's got an interface designed to be easy to use, and hundreds of major brands use it, so it's a good option for content creators.