Guided Access: Volume increases unexpectedly with YouTube

When I use Guided Access and switch to another YouTube video, the volume increases unexpectedly. I've tried turning the volume button gray in the Guided Access options, but the issue persists. The volume won't stay at the level I want; it keeps rising when I switch videos. I need help with this!

iPhone 13 Pro Max, iOS 26

Posted on Nov 28, 2025 12:11 AM

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Posted on Nov 28, 2025 4:53 AM

Your volume increases in Guided Access because YouTube and iOS both apply automatic volume normalization that Guided Access cannot block. To fix this, disable Reduce Loud Sounds, Sound Check, and YouTube volume normalization; use Screen Time volume limits; re-lock the volume using the Guided Access “mute trick”; disable Bluetooth automatic volume; and, if needed, use YouTube in Safari instead of the app. These steps fix the issue for nearly all users.

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Question marked as Top-ranking reply

Nov 28, 2025 4:53 AM in response to D206_

Your volume increases in Guided Access because YouTube and iOS both apply automatic volume normalization that Guided Access cannot block. To fix this, disable Reduce Loud Sounds, Sound Check, and YouTube volume normalization; use Screen Time volume limits; re-lock the volume using the Guided Access “mute trick”; disable Bluetooth automatic volume; and, if needed, use YouTube in Safari instead of the app. These steps fix the issue for nearly all users.

Nov 28, 2025 4:35 AM in response to D206_

YouTube videos are uploaded with different audio levels, mixing styles, and loudness profiles. Some creators record at a much higher gain, and some keep their audio low. The iPhone doesn’t have a system-level feature that can automatically balance or normalize the volume between two different YouTube videos. Because of this, when you switch videos, the loudness may jump—even when Guided Access is active—since Guided Access can disable the buttons but cannot freeze or equalize the audio output.

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Guided Access: Volume increases unexpectedly with YouTube

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