This is a template for an audio CD or vinyl record

[Zoli]

Hello, in the sentence "Template for an audio CD or vinyl record" do I need to capitalize the words audio and Vinyl? or only CD has to be capitalized because it is an acronym?

 

[emsr2d2]

Hello.
In the sentence "Template for an audio CD or vinyl record", do I need to capitalize the words "audio" and "vinyl" no question mark here or does only "CD" has have to be capitalized because it is an acronym?

For a start, "Template for an audio CD or vinyl record" isn't a sentence. However, it's an acceptable title or similar.
There is no need to capitalise anything except the first letter of "template" and "CD".