Google Brings Game-Changing Auracast Support to Android | Image Source: www.theverge.com
March 13, 2025 – Google has officially announced that Android smartphones will soon support Auracast, an advanced Bluetooth feature that allows audio transmissions directly to supported hearing and hearing devices. This movement is expected to have a significant impact, particularly for people with hearing impairment, as well as those looking for a smooth audio experience in public spaces.
Auracast was first introduced by the Bluetooth Special Interest Group (GIS) in 2022, but widespread adoption was slow. Now, with Google integrating it into Android, the technology is finally ready to reach a wider audience. In the launch, the feature will be based on Samsung Galaxy smartphones running One UI 7 or Android 15, as well as Google Pixel 9 devices running Android 16 beta.
What is Auracast and how does it work?
Auracast is a Bluetooth LE (Low Energy) audio technology that allows a single audio station, such as a smartphone, television or public advertising system, to transmit sound to an unlimited number of compatible receivers. These receivers can include hearing aids, Bluetooth headphones.
The process is simple: instead of directly matching an audio source such as traditional Bluetooth connections, Auracast-enabled devices can search for and synchronize in transmissions, such as selecting a Wi-Fi network. This feature allows users to connect to public audio streams in places where ambient noise makes the public difficult.
Which Android devices will support Auracast?
According to Google’s announcement, only the selected devices will initially support Auracast. The following Android smartphones are confirmed compatible:
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- Samsung Galaxy phones running One UI 7 and Android 15
- Google Pixel 9 series running Android 16 beta
Users with headphones such as GN Hearing, Starkey and Jabra can access this feature as long as their devices support Bluetooth LE Audio.
Auracast Real World Applications
Although Auracast is a decisive step forward for people with hearing disabilities, its applications go beyond accessibility. Here are some real scenarios where technology shines:
- Sports Bars & Restaurants: Imagine being in a crowded sports bar where TVs are muted. Instead of struggling to hear the commentary, you can tune in via your smartphone and listen privately.
- Airports & Train Stations: Important public announcements, such as flight or train updates, can be streamed directly to your earbuds or hearing aids.
- Concerts & Theaters: Attendees can enjoy crystal-clear audio without worrying about venue acoustics or background noise.
- Educational Institutions: Students can tune into lectures via Auracast-enabled hearing aids or earbuds, ensuring they never miss crucial information.
Google Vision for Auracast Integration
To further simplify the adoption of Auracast, Google launches a QR code analysis feature for Pixel 9 devices. Instead of browsing the Bluetooth configuration, users can simply scan a QR code to instantly connect to an Auracast audio stream.
Google also pointed out that hearing aids can be applied to Auracast streams, allowing users to adjust audio settings for a personalized listening experience.
Auracast enlargement beyond Google & Samsung
While Google and Samsung lead the position in adopting Auracast, other manufacturers are beginning to take note. In China, Xiaomi began integrating Auracast’s support into its latest flagship smartphones.
The Auracast extension is based on more manufacturers of Bluetooth smartphones, tablets and speakers working closely with the Bluetooth GIS. As public awareness increases, companies, such as concert halls, cinemas and restaurants, are increasingly being asked to implement Auracast’s transmissions in its facilities.
What’s next for Auracast and Android?
With Android 16 expected to launch in June 2025, Auracast support is likely to become a standard feature for high-end smartphones in the near future. As more devices and public spaces integrate this technology, users will undergo a radical change in their interaction with audio in noisy environments.
While the adoption of Auracast is still in its early stages, Google’s support is an important step in making this feature a key solution for better accessibility and audio comfort.
