Video streaming sites change their code constantly. Legitimate downloaders release updates weekly to keep working. A repack is frozen in time. It may work today but break tomorrow after YouTube pushes a silent update. There is no customer support or patch.
Based on an analysis of the search term and the associated software ecosystem, here is a report regarding "hdthot downloader repack." hdthot downloader repack
: Files are heavily compressed to save bandwidth and storage. Pre-activated Video streaming sites change their code constantly
is a modified version of a software installer that has been compressed to reduce its download size. While popular in the gaming community (e.g., FitGirl Repacks DODI Repacks FitGirl Repacks DODI Repacks