Help using Descript app for Podcast

We need someone with experience taking a raw audio file from a podcast recording, and then using descript to edit the audio recording. Also we need someone with experience uploading podcasts to Captivate or other platforms.

Please reply to let me know:

1. Do you have experience with Descript?
2. Do you have experience uploading to Captivate? If not, which platforms?
3. Please provide links to any podcasts where you've done work before.

Thanks!