It may play fine in most media players (VLC, MPV, PotPlayer) if the download was complete and not corrupted. However, since it's a pirated release, there can be issues like:
Search engines often misinterpret Marathi titles written in English script. If "Gat Mat" returns no results: filmyhunk gat mat amzn web marathi ddp5 264mp4 work
This refers to the audio quality. It means the movie supports 5.1 surround sound , providing a theater-like audio experience if you have the right speaker setup. It may play fine in most media players