There are Telegram channels that legally aggregate "Free with Ads" content. Some OTT aggregators provide portable MP4 downloads. Always check if the channel has distribution rights.
Instead of hunting for a compressed 300MB file on a virus-ridden site, simply adjust the download settings on Netflix or Prime. Select "High" for Wi-Fi and "Medium" or "Low" for mobile data. This achieves the same "portable" file size legally . moviesflix korean drama in hindi portable