: MKV (Matroska) is a popular "wrapper" because it can hold multiple audio tracks (e.g., different languages) and subtitle tracks within a single file.
To make Buck feel "real," Terry Notary (known for Planet of the Apes ) performed as the dog on set. This gave Harrison Ford a physical presence to interact with, resulting in a more grounded emotional performance. thecallofthewild2020720pvegamoviestomkv