Privacy

MotherTongue turns one ad into versions for different audiences. This page says plainly what we keep and why.

What we store

Your account email, the ads, scripts and music you upload, your brand facts, the versions we make, your review notes and the brand-memory rules learned from them. Files are kept in private storage; only you can open them, through short-lived links.

AI processing

To write, voice and check versions, the text of your script, your brand facts and a few frames of your video are sent to AI models running on AMD's model service. Its operator keeps prompts and outputs for about two days and does not use them for training.

Sample workspace

“Try with a sample ad” creates a private, anonymous workspace in your browser. Create an account to keep it; otherwise it simply stays unused.

Voices

We only use ready-made synthetic voices, or your own voice with your recorded consent. We never imitate a real person without consent.

Deleting your data

Ask us through the project's GitHub page and we delete your workspace and files.