What's up AI is an iPhone app that uses AI to transcribe voice messages from popular messengers and, when needed, translate them into your native language.
Transcribe voice messages
The app works directly with voice notes from supported messengers, turning audio into readable text so you can check a message quickly when you can’t listen out loud.
- Telegram
- Signal
- Threema
- Other messengers
Instant translation
If a voice message is recorded in a foreign language, What's up AI translates the transcription into your native language. This can help in everyday conversations with friends, family, or coworkers across different languages.
iPhone-first and lightweight
Designed specifically for iPhone, the app is free to download with optional in-app purchases. It’s built for quick, everyday use and takes up minimal storage space.

