Are there any programs you can download that make videos and music louder?

[Arishok N7]

Example would be Youtube or something. I could buy a sound card. But I just want to check and make sure there isn't any type of alternative first.

 

[hang-the-9]

Sound card won't help you, but speakers would. Get some speakers, or better speakers. Even a budget $20 set can be pretty loud.