NFL Ad Muter

Uses an audio classifier trained on NFL broadcasts to detect likely ad breaks and smoothly fade tab audio to silence.

NFL Ad Muter helps keep commercial audio from interrupting your game. It works with NFL streams on DAZN and analyzes audio from the active Chrome tab to detect likely ad breaks. When it detects an ad, it gently fades the sound out, then fades it back in when gameplay returns. Adjust the detection threshold and confirmation count in the popup. The classifier was trained on NFL broadcasts; performance on other sports and content hasn’t been evaluated. Fullscreen note: You can either start detection and then enter fullscreen with F11 (Windows/Linux) or Control+Command+F (Mac), or enter fullscreen normally and then start detection with Alt+Shift+M (Option+Shift+M on Mac).