What are the top-rated AI tools for creating training videos for small businesses?

AI video generation for training content isn’t just transforming how enterprises onboard and upskill; it’s also making a big impact for small teams and startups that need to scale learning without big budgets. Which AI video tools have worked best in your experience?

I’m looking at some of the top-rated AI video generators for small businesses on G2:

• Synthesia, a category leader in text-to-video that’s great for onboarding and multilingual training
• Colossyan Creator, which converts scripts and documents into avatar-led lessons, saving small teams hours of production time
• HeyGen, known for hyper-realistic avatars and natural voices that make training more engaging
• AI Studios, with customizable avatars and quick text-to-video features for fast lesson creation
• Canva, one of the easiest design platforms for polished, branded training videos with simple drag-and-drop editing.

I would love to hear from other small teams here. Which tool has been the most effective for creating personalized, scalable training videos on a lean setup?