>>78149328As
>>78149403 explains you need to use third-party userscripts (I use 4chan External Sounds and 4chan X, can't vouch for any others) via a browser extension like tampermonkey, greasemonkey or violentmonkey
They basically read the URL in the filename and play the sound from it when you maximize the image, without you having to leave the page
I am spoonfeeding you this info in the hopes of minimizing the chances of the thread being clogged up with confused newbuds asking for help with simple tasks, you are welcome