mind maps

I want to create a mind map for a podcast, but it’s a full two hours long, and doing it myself would take forever. Are there any good tools that can help? I don’t mind paying, but free options would be even better. Thanks in advance！

Here we go peeps! This is a quick as possible journey to having a MVP product ready for internal purposes. I tried mind mapping software before. I enjoyed using mindmup for a while, as you can save that to your google drive. Alas, you can't export it in any meaning fully easy way to let an ai...