Smaž poslední tři znaky:
<span data-s9e-mediaembed="youtube" style="display:inline-block;width:100%;max-width:640px"><span style="display:block;overflow:hidden;position:relative;padding-bottom:56.25%"><iframe allowfullscreen="" scrolling="no" src="https://www.youtube.com/embed/_QcCsviG6gQ" style="background:url(https://i.ytimg.com/vi/_QcCsviG6gQ/hqdefault.jpg) 50% 50% / cover;border:0;height:100%;left:0;position:absolute;width:100%"></iframe></span></span>zbude ```
<a href="https://www.yout.com/watch?v=_QcCsviG6gQ">https://www.yout.com/watch?v=_QcCsviG6gQ</a>
a vyber co chceš.