Avatars and Voices powered by AI

Demo Builder AI is a Windows desktop application for creating
video demonstrations, tutorials and presentations with AI avatars and voices. Intuitive and simple interface. No prior knowledge of video editing or extensive training required.

Windows 10 (64-bit) version or later required.

20 Eye-Catching Avatars

Create captivating demos, tutorials, and presentations that engage your audience. Customizable avatars allow you to tailor content to your specific needs.


Convert Text to Speech with 72 AI Voices

Transform your text into lifelike speech with AWS Polly's 72 AI voices in 31 languages. You can also record your own voice.


Edit and fine-tune
with powerful tools

Create professional presentations, demonstrations and tutorials, with an amazing range of tools and animations.

Real human avatars
31+ languages
72+ AI voices
Record your voice
Closed captions
Multi-scene videos
Multi-track timeline
Record the screen
Time remap
Edit cursors
Free media library
Design elements
Popups and callouts
Live zoom area
Hide sensitive info
Export in Mp4 format

Play on any device

Once you've created your video, simply export it as an MP4 file and you'll be able to play it on any device, from smartphones and tablets to laptops and desktops. With our software, you can be sure that your videos will reach a wider audience and be accessible to anyone, anywhere, on any device.

Windows 10 (64-bit) version or later required.

Intuitive User Interface

Our software has been designed with simplicity in mind, and we've kept the user-friendly interface that made the previous version of Demo Builder so popular. Even beginners can create engaging demos and tutorials with ease using our intuitive software.

Learn more

Tutorials, software demos, training videos, and more. Made by you!

See examples of training, marketing and how-to videos you can create in minutes. The videos you'll see below were entirely created with Demo Builder AI.


Example 1

Software Demo


Example 2



Example 3