How to convert tusd to USD?

I'm a bit puzzled about something related to crypto finance. I've been hearing a lot about tusd, but I'm not quite sure how to convert it into actual US dollars. Could you please explain the process to me? I'm not very familiar with the intricacies of cryptocurrency exchanges, so I'd appreciate it if you could break it down for me in simple terms. Is there a specific platform or service that I should use for the conversion? Are there any fees or commissions involved? Also, how long does the conversion process usually take? I'd like to have a clear understanding of the whole thing before I proceed. Thank you for your help!