For Developers

Get Hands-On with the Future of Acting.

Real-time, on-device AI voice acting for immersive, expressive characters — no cloud, no per-line costs.

Try expressive, responsive voice acting powered by Lingotion Thespeon. Clicking the link will take you to the Lingotion portal where you log in and manage your actor licences.

👇 Available for Unity now!​

🗓️ Unreal coming Spring 2026.​

Try out our latest Tech Demo!

👆 Download the file to your computer, install and run! 

Audio samples

Elias Granhammar

Swedish accent

Aaron Archer

Midwestern American accent

Deryn Oliver

Neutral British accent

Vladrus

Russian accent

Denel Honeyball

British & American accent

Get Started in 4 Simple Steps

Sign up in the Lingotion portal

Download freemium actor modules​

Import Lingotion Thespeon package to Unity​

Import actor modules to package in Unity​

We want you!

Take Lingotion Thespeon for a test ride!