Download prateek jain academy's videos?

[solarjunk]

The interesting thing is that I am watching his videos downloaded on my laptop. The files have extension .pja(full form for prateek jain academy). How do I de-drm them out and convert to mp4? This task should not be very hard. I need to do this because of my situation. I will be out of my home for few months and this course expires in that time. I asked the course creator to pause the subscription but he said it won't be possible to do it. So, I've to download it. Please tell me kindly how to do it.

[solarjunk]

any idea guys? I'll share the downloaded videos and the player link.

[solarjunk]

Player link:
https://drive.google.com/file/d/1zAQosBB8cKqoCvHkZKWFfoXvhwdG6Z8X/view?usp=share_link

Videos link:
https://drive.google.com/drive/folders/12KFbst9qGjNi1qWTywn6UPrJ-KZXW66b?usp=share_link