However, I can offer a :

If you tell me the (Hindi, Gujarati, etc.) and title/date of the katha, I can help you find legal streaming links or official sources.

Some religious apps (e.g., BhaktiSagar , Shri Krishna Bhakti , Hindu Bhajans ) may have authorized katha collections.

Many kathas are uploaded officially or with permission on YouTube. Use a YouTube to MP3 converter only if the uploader explicitly allows downloading. Otherwise, stream legally.

If available, buy from authorized sellers (e.g., Amazon, Flipkart, or the ashram’s own store) to support the spiritual work.

Look on: