If you tell me exactly what kind of noise you're trying to remove (fans? traffic? echo/reverb?), I can point you to the best free tool for your specific situation — no cracking required.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.