Force download instead of streaming of mp3 file in FF

Question

As the title says, I\'d like to download a mp3-file instead of playing it in Firefox.

I do it like this:

Answer 1

Tested 8/18, Firefox correctly handles a simple download attribute. The accepted and second-ranked answers are wrong, at least as of now.

So, simply,

will work, and if you want to control what the file is downloaded as, you give download a value:

That is why Chrome (or any modern browser) will download it as "true.mp3" if you try to use download="true" instead of a simple download to force the file download.

---

Also, note that in the question isn't valid, and could have possibly caused a problem at the time if that's not just a typo.