They have uploaded many songs in high bitrate 1080p. Use a tool like “Stats for Nerds” (right-click on video) to check if it’s playing at 1080p.
: High-definition video jukeboxes featuring Ajith Kumar. Viewing and Compatibility To get the best experience from these 1080p and 4K files: ayngaran hd video songs 1080p bluray 44
ffmpeg -i "Ayngaran_Song.mkv"