Which AI agent for making explainer and training videos?
Short answer: Synthesia or HeyGen. Synthesia is our first pick: best for training videos.
Here are the AI tools and agents we’d look at first if you want to make explainer and training videos without filming, with a simple setup recipe. This recipe is based on vendor documentation and common practice; hands-on testing is in progress.
Our picks
How to set it up
- Write a short script (60 to 120 seconds).
- Pick an avatar and voice.
- Add screen recordings or slides.
- Export and share; update the script when things change.
Watch out for
Disclose AI avatars where your audience would expect it.
Last reviewed Nov 2026. Pricing comes from each vendor's official page; confirm before you buy.