Article Complete
AIM
Truecaller Leverages Microsoft Azure AI Speech to Power Calling Assistant
Truecaller Leverages Microsoft Azure AI Speech to Power Calling Assistant
Voice Doppelgänger Delight

Truecaller Leverages Microsoft Azure AI Speech to Power Calling Assistant

Users of the Truecaller Assistant can now create a completely digital version of their own voice to use inside the Assistant.

Published Updated

Key takeaways

  • Truecaller partners with Microsoft to utilize Azure AI Speech's Personal Voice technology.
  • Users can create digital replicas of their own voice for the Truecaller Assistant.
  • The feature enhances personalization in communication, making interactions more engaging.
  • Truecaller is an early access partner, showcased at Microsoft Build conference.
  • The rollout of this feature is gradual across all Truecaller markets.
5 min

Truecaller has announced a partnership with Microsoft to utilize the new Personal Voice technology from Microsoft Azure AI Speech.

With the addition of Microsoft Azure AI Speech’s Personal Voice, users of the Truecaller Assistant can now create a completely digital version of their own voice to use inside the Assistant.

This means that if you already have Assistant on your Truecaller app, your callers can hear a replicated and authentic version of your voice instead of one of the many digital assistants on offer. This is being rolled out gradually across all of Truecaller’s markets.

Truecaller is the early access partner for Personal Voice, and a working demo for this new feature was showcased at the Microsoft Build conference in Seattle. You can read about this on Microsoft’s community hub here.


“By integrating Microsoft Azure AI Speech’s personal voice capability into Truecaller, we've taken a significant step towards delivering a truly personalized and engaging communication experience. The personal voice feature allows our users to use their own voice, enabling the digital assistant to sound just like them when handling incoming calls.

This groundbreaking capability not only adds a touch of familiarity and comfort for the users but also showcases the power of AI in transforming the way we interact with our digital assistants," said Raphael Mimoun, product director & general manager, Truecaller Israel.

Membership

Stay ahead with AI insights.

Unlimited access to premium articles, exclusive analysis, and the stories shaping India's AI economy.

Subscribe now

AIM Americas

1190 Miraloma Way Suite P, Sunnyvale, CA 94085

AIM India

1st Floor, Sakti Statesman, Bellandur, Bengaluru – 560103

© 2026 AIM. All rights reserved.