: To watch H.265 encoded Sinhala videos on a PC for free, users often need specialized players or extensions like the HEVC Video Extensions from the Microsoft Store. Sinhala Fonts
Surprisingly, many official Sri Lankan channels now upload content in H.265 quality. Search for "Sinhala Full Movie" on YouTube and check the video stats (Right-click > Stats for nerds). You will often see codecs = hev1 (H.265). This is and free, though limited to ad-supported viewing. 265x sinhala free