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About WhisperCall AI

Last updated: 8 September 2026

WhisperCall AI is a place where adults can pick up the phone and talk to an AI character the way they would talk to a person: out loud, in real time, with interruptions, laughter and changes of subject. It launched in 2026 as an independent product and is run by a small team.

Why voice

Most AI companions are chat windows. Typing keeps you at arm's length. A voice that answers within a second, that you can cut off mid-sentence, and that reacts to how you say something, is a different experience. That is the whole idea: calls, not chats.

How a call works

  1. Your microphone streams to our server only while the call is connected.
  2. Speech recognition turns what you say into text as you speak.
  3. A language model writes the persona's reply, sentence by sentence, in the character's voice and mood.
  4. Each sentence is spoken by a neural voice and played back before the next one is written, which is how replies arrive in about a second.
  5. If you start talking, the persona stops and listens.

What we care about

Where it runs

The service is hosted in the European Union (Helsinki, Finland). Speech and language processing use specialised providers listed in the Privacy Policy.

Get in touch

Questions, press and partnership enquiries: support@whispercallai.com. Support details are on the contact page.