You can visit your recorder on this page:
Then, click on the recorder that has received files and you will see a list of the recordings.
You can hit the little download icon to download it!
Alternatively, you can click on the arrow to listen to it directly in the app.
Pro-tip: you can assign your recorder to a folder.
If you do that, all the recordings will automatically add to that recorder and you will be able to download the files in bulk!