Below is the list of transcribed and edited so far lectures and conversations by Shripad Aindra Prabhu. The work is in progress.

On Harināma Saṅkīrtana (download as Word file)
Varnāśrama-dharma (download as Word file)
Harināma-sankīrtana: the Most Precious Gift of Our Gauḍīya-Sampradāya (download as Word file)