I recently saw the YouTube video on this, prior to the Appsumo launch, so I was excited to see it appear here. Kortex provides a valuable tool that fills in the gaps that Gemini Notebook has. For me, it was the ability to filter audio into a podcast so I can listen when exercising. This has always been a headache as GN made it difficult to go through every notebook to see what had generated. That problem is now gone.

I will say, however, that though advertised as such, this NOT possible to use through Spotify. Spotify does NOT allow subscription via RSS feed. So, I'd advise that that part of this description be eliminated. I did find a good one to utilize it through, however. Pocketcasts seems to work flawlessly.