Disney+: stop the hero trailer
Pauses and mutes the trailer that autoplays inside the large hero billboard on the home page.
Code to copy
// Stop and mute the autoplaying hero/billboard trailer on the home page
function tameHeroVideo() {
document.querySelectorAll('video').forEach(function (v) {
if (v.closest('[data-testid="hero"], [data-testid="billboard"], [data-gv2containerkey*="hero"]')) {
v.muted = true;
try { v.pause(); } catch (e) {}
v.autoplay = false;
}
});
}
tameHeroVideo();
var heroObs = new MutationObserver(tameHeroVideo);
heroObs.observe(document.documentElement, { childList: true, subtree: true });How to use this example
- Copy the code with the button above.
- Install JustZix (2 minutes) and open the extension on the target page.
- Add a new rule matching that page.
- Paste the code into the rule's JavaScript panel and save — it runs on every page visit.
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