Safari doesn't support DASH and probably will not. Chrome does not support HLS. DASH isn't plug and play. It's an XML representation describing how to ingest

Safari doesn't support DASH and probably will not. Chrome does not support HLS. DASH isn't plug and play. It's an XML representation describing how to ingest media streams using something like Media Source Extensions. There are a lot of players out there that will do this heavy lifting for you.