: The video compression standard used (also known as AVC). It is the most common format for high-definition video.

: Stands for "Web Download." This means the file was losslessly ripped from a streaming service (like Netflix, Amazon Prime, or Hulu) without re-encoding, ensuring high quality.

A modern player designed specifically for macOS that handles high-quality web encodes beautifully. 3. Troubleshooting Common Issues