@ninboy-0 Thank you! Unfortunately, that method didn't work for me. Maybe it's just me or the Onlyfans updated their website.
I thought about buying Streamfab, but hesitant because it's pretty expensive and I don't want to go through the same as Video Downloadhelper after purchasing it and it work only for a short period of time before stopped working on Onlyfans. Hopefully, I can find a downloader that works on both Onlyfans and Justforfans.