Broadcast audio from your Galaxy phone

Auracast is a Bluetooth feature on the Galaxy phones that allows you to share your phone's sound with other nearby audio devices, such as the Galaxy Buds2 Pro and newer models like the Galaxy Buds4 Pro. For example, if your friend is using compatible Bluetooth headphones, they'll be able to listen in on your podcast, music playlist, or video. Plus, there's no need to be concerned about strangers joining your broadcast. You can set up a password for your broadcast to block unwanted guests from accessing it.
Person using a Galaxy S25 Ultra outdoors while wearing Galaxy buds.
Person using a Galaxy S25 Ultra outdoors while wearing Galaxy buds.

Broadcast audio from your Galaxy phone

Note
This feature is available with Bluetooth LE audio devices that are within Bluetooth range of your phone.

Audio broadcast

Note
Samsung has updated the name of its Auracast feature on Galaxy devices to Audio Broadcast, effective in One UI 8.5.

Share (Broadcast)

Open the Quick Settings, and then tap Audio broadcast.

Media:

  1. Tap Media to share your music.
    A Galaxy S26 screen showing the Audio broadcast menu with the Media option highlighted in blue.
  2. Then, tap the broadcast icon to start.
    A Galaxy S26 screen showing the Audio broadcast interface with the broadcast icon highlighted in a blue circle.
  3. To end the broadcast, tap the X icon.
    A Galaxy S26 screen showing a media broadcast in progress with the stop icon highlighted in a blue circle.
  4. To allow hearing aid users to listen to the broadcast, turn on the switch next to Allow hearing aids to connect.
    A Galaxy S26 screen showing a pop up to allow hearing aids to connect with the toggle switch highlighted in a blue circle.

Voice:

  1. Tap Voice to share your voice through the phone's mic.
    A Galaxy S26 screen showing the Audio broadcast menu with the Voice option highlighted in blue.
  2. Then, tap the broadcast icon to start.
    A Galaxy S26 screen showing the Audio broadcast interface with the broadcast icon highlighted in a blue circle.
  3. To end the broadcast, tap the X icon.
    A Galaxy S26 screen showing a voice broadcast in progress with the stop icon highlighted in a blue circle.

Listen (Receive)

  1. Open the Galaxy Buds settings, and then tap Listen to audio broadcast.
    A Galaxy S26 screen showing earbud settings with the Listen to audio broadcast option highlighted in a blue box.
  2. Alternativley, you can also open the Quick Settings, then tap Audio broadcast.
    A Galaxy S26 quick settings panel with the Audio broadcast icon highlighted in a blue circle.
  3. On the Audio broadcast screen, tap the Listen tab.
    A Galaxy S26 screen showing no nearby streams with the Listen mode button highlighted in a blue box.
  4. Then, tap the Audio stream you want to listen to from the list.
    A Galaxy S26 screen showing a nearby audio stream from a Galaxy Fold7 highlighted in a blue box.
  5. To pause or stop listening, tap the Pause icon or the X icon.
    A Galaxy S26 screen showing an active audio broadcast session with the Stop icon highlighted in a blue circle.
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Auracast broadcast

Note
The Auracast feature is supported on Galaxy devices operating with One UI 6.1 through One UI 8.0.

Share a broadcast

Auracast allows you to share your phone’s audio content. It’s similar to a radio broadcast!

  1. Navigate to and open Settings, then tap Connections, and then tap Bluetooth.
  2. Tap More options (the three vertical dots), and then tap Broadcast sound using Auracast.
    Galaxy S25 Ultra Bluetooth settings with Broadcast sound using Auracast highlighted.
  3. You can edit your broadcast’s name and password if desired. Your broadcast’s name will be visible to others who are connecting via Auracast.
  4. Then, tap Start broadcast.

    Note: Review the permission pop-up, and then tap OK.
    Start broadcast highlighted
  5. Then, start playing audio from your phone. For instance, you can launch apps like Spotify or YouTube Music to share a playlist.
  6. Nearby listeners with Bluetooth headphones (such as a pair of Galaxy Buds3 Pro) will be able to listen in on your broadcast. However, they will need to provide the password before they can connect to your broadcast.
  7. To end the broadcast, tap Stop broadcast on the broadcast screen. This will also disconnect the broadcast’s listeners from your device.
    Stop broadcast highlighted

Search for and listen to a broadcast

If you’d like to listen to a nearby broadcast, you can search for the broadcast using your phone. To do so, your Galaxy Buds must be connected to the Galaxy Wearable app and have Bluetooth enabled.

  1. Navigate to and open Settings, then tap Connections, and then tap Bluetooth.
  2. Find your Galaxy Buds under Paired devices. Then, tap the Settings icon next to your Galaxy Buds.
  3. Tap Find a broadcast or Listen to Auracast broadcast.
    Listen to Auracast broadcast highlighted
  4. Next, tap the broadcast’s name, and then enter the password when prompted. Tap Connect.
    Password entry screen for connecting to an Auracast broadcast, featuring a
  5. You will be connected to the broadcast and will be able to hear the broadcast’s audio through your Galaxy Buds.
  6. To stop listening and leave the broadcast, tap Leave at the top of the screen.
    Galaxy device displaying an active Auracast broadcast connection with the option to leave the broadcast.
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