This is Dolby Digital 5.1 surround sound. At 192Kbps, it's a standard compressed audio track—good for most TV speakers or basic setups, but lower bitrate than a Blu-ray.
This is the name of the distribution group or site that uploaded the file. This is Dolby Digital 5
This stands for Disney+ . A "WEB-DL" means the file was losslessly ripped directly from the streaming service, so the video quality is exactly what you’d see if you were streaming it live. This is Dolby Digital 5
It looks like you’ve come across a specific release tag for . Based on that file name, This is Dolby Digital 5