Recover Insta 360 One R INSV files in a formated SD Card

Dear Insta 360 Community

I recently put the SD Card I use in my Insta 360 One R into another camera. This resulted in the SD card being formatted and all INSV files being deleted. I was wondering if you could help me in the process of trying to recuperate these files. I know I should have backed up these files first😌

I have used two softwares that can recuperate erased files: Recuva and Active@ File Recovery. However, none of them have the ability to locate video files in INSV format. I did nonetheless saw that there was a track of videos in mp4 format. They were named similarly as in the Insta 360 app, so I believe these may be the videos I am looking for. However, when I open these files, I cannot read them, they seem damaged.

Could you tell me if there is a way for me to recuperate my videos in INSV format?

Thanks a lot for your support.

Wish this will never happen to anyone of you out there 🖤

Gary