Siri workout voice alert volume lowers on Apple Watch during music.

Siri worklout voice alert volume automatically bumps back to default if Siri is speaking while music is playing.

To replicate:

1. Turn off phone bluetooth

2. Connect earbuds to watch via bluetooth

3. In Settings -> Siri responses -> Disable auto adjustment and manually turn on the volume of Siri to max

4. In settings -> Sounds & hepatics -> disable auto adjustment of volume. Manually drag volume to max. Turn off silent mode

5. Play apple music on Apple watch.

6. Start workout (outdoor run). Then immediately switch to the settings -> Siri responses, you will see right away that it automatically shrinks the volume of Siri response

Note that this doesn't happen when there is no concurrent music playing. It only happens when Siri is trying to speawk over music.

Posted on Sep 22, 2026 11:58 AM

1 reply

WheelieNick

Level 9 (74,110 points)

Sep 22, 2026 2:52 PM in response to xin105

Hi there

Please try this

Adjust Volume Live: While Siri or a workout voice alert is actively speaking over your music, turn the Digital Crown upward to raise the active voice prompt volume dynamically for that specific audio route.

Check Headphone-Specific Settings: Go to Settings > Siri > Siri Responses > Voice Volume while your earbuds are actively connected and playing audio to ensure the profile for that specific Bluetooth accessory is maximized

Disable Voice Feedback: If the interruption remains frustrating, open the Watch app on your iPhone, navigate to Workout > Voice Feedback, and turn it off completely.