AiTalk.ch turns your phone into a real-time interpreter and a personal AI voice agent.
REAL-TIME TRANSLATION
Speak naturally and hear the translation in your own language through your earphones — like having a live interpreter in your ear. Perfect for lectures, meetings, travel, and everyday conversations. Works with the screen off and in your pocket.
AI VOICE AGENT
Call your own AI and talk to it by voice. The AI answers based on the information you set up in "Edit AI setup," so it responds the way you want. Great for quick questions, practice, and hands-free help.
PHONE (PSTN) CALLING
Add a phone number to enable outbound and inbound calls handled by your AI voice agent. (Real-time translation works with or without a phone number.)
CONVERSATION HISTORY
Your conversations are saved in History so you can review them later. Records are automatically deleted after 90 days. You can also delete your data or account at any time.
SUPPORTED LANGUAGES
English, German, French, and Korean. Change your language anytime from the My menu.
PRIVACY
Your data is transferred over secure, encrypted connections. We do not sell your data or share it with advertisers. You can request deletion of your account and data at https://www.aitalk.ch/en/law/account-deletion
Sign in with an account created at https://www.aitalk.ch to get started.