Remove existing iframes - fixes v5.5 issues

[vallme2003]

Changes :

(1) Removed existing iframes: Before creating a new iframe, the script checks for and removes any existing iframes.

(2) Ensured single video element: The script removes existing video elements before creating new ones to prevent overlapping audio.

[vermaysha]

Sometimes it works, sometimes it doesn't

[vallme2003]

Sometimes it works, sometimes it doesn't

Thanks for checking. I am able to see it working with Chrome v125 on mac and with existing adblockers disabled. If there is a certain OS + browser combination where you see the intermittent behavior, plz add it here to check. Thanks!

[jmpfbmx]

Sometimes it works, sometimes it doesn't

Thanks for checking. I am able to see it working with Chrome v125 on mac and with existing adblockers disabled. If there is a certain OS + browser combination where you see the intermittent behavior, plz add it here to check. Thanks!

I have been testing it with Firefox 126.0.1 on Windows and sometimes failed.

[mviscovo2004]

this solution only work on the first video u watch after reloading the website.
i have tested it on opera gx 109.0.5097.108 on windows

[Ameer-Jamal]

I approve of this

[CatPieLeaf]

Sometimes it works, sometimes it doesn't

Thanks for checking. I am able to see it working with Chrome v125 on mac and with existing adblockers disabled. If there is a certain OS + browser combination where you see the intermittent behavior, plz add it here to check. Thanks!

I have been testing it with Firefox 126.0.1 on Windows and sometimes failed.

Same here in Vivaldi 6.7.3329.39. but it always fail and i have to reload the page until no ad or duplicated audio appears