Save this as rarbg_better.bat (Windows) or rarbg_better.sh (Linux).

Use Slow or Slower . Slower presets test more encoding options, delivering better quality for every bit used.

If they released an HDR version, they utilized the x265 Main10 profile correctly, ensuring colors popped without banding. If they released an SDR version of an HDR source, the conversion was generally handled by experienced encoders using tools like ffmpeg with high-quality filters, resulting in a picture that looked natural rather than faded.

The preset determines how hard the encoder works to find the most efficient way to compress a frame. RARBG Standard : Likely a preset to manage massive release volumes. Superior Choice