Rarbg X265 Encoding Settings Better May 2026
Why? Because RARBG cracked a brutal code:
You want a perfect 2.0GB file for a 90-minute movie. rarbg x265 encoding settings better
./rarbg_better.sh movie.mkv Part 10: The Verdict – When to use these settings These "Better than RARBG" settings are not for archivists (use Remux) and not for mobile phones (use AV1). -x265-params "pass=1:stats=stats
-x265-params "pass=1:stats=stats.log:bitrate=2500:no-sao=1:aq-mode=3" RARBG used generic AAC 5
Why this beats RARBG? 2-pass ensures the explosion in the third act gets the same visual quality as the dialogue scene in the first act. RARBG’s CRF method sometimes choked on high-motion scenes. RARBG used generic AAC 5.1 at 224kbps. It was "fine."
| Parameter | RARBG Value | Why they chose it | | :--- | :--- | :--- | | | x265 2.4+ | Stable; not the newest bleeding edge. | | Preset | Medium or Slow | Speed vs. efficiency sweet spot. | | Tune | None (or Grain rarely) | They didn't use film because it blurred grain. | | Profile | main10 | 10-bit depth prevents color banding in skies/fog. | | Constant Rate Factor | CRF 22 to 24 | The magic number. 23 was their default. | | Audio | AAC 5.1 @ 224kbps | Keeps surround sound; small size. | | Resolution | Cropped to mod 2 | Removed black bars cleanly. |
