However, configuring Sonarr to prefer x265 isn't as simple as flipping a switch. Understanding how Sonarr prioritizes quality and custom formats is essential to get the behavior you desire. This comprehensive guide will walk you through all the methods, pitfalls, and best practices for tuning Sonarr to prefer x265 releases.
For advanced setups, many users import pre-made JSON configurations from TRaSH Guides which include highly optimized regex for x265, HDR, and more. sonarr prefer x265
Locate the section. This is where we tell Sonarr what terms we like. Click Add and enter x265 , giving it a score of 100 . Click Add again and enter HEVC , giving it a score of 100 . Click Add again and enter h265 , giving it a score of 100 . However, configuring Sonarr to prefer x265 isn't as
The x265 ecosystem contains variations in release quality. Because x265 can shrink low-quality sources into tiny files, some release groups upload heavily compressed, washed-out media. You can refine your Custom Formats or Release Profiles to filter out these files. 1. Filter by Release Groups For advanced setups, many users import pre-made JSON
If your Quality Profile ranks WEBDL-1080p higher than WebRip-1080p , Sonarr will choose an x264 WEBDL over an x265 WebRip, even if the x265 file has a higher custom format score. How to Fix Grouped Qualities:
Ensure is checked if you want Sonarr to replace existing x264 files with x265 versions when they appear.
If you stream to older devices, web browsers, or legacy tablets that do not support x265, your media server (Plex/Jellyfin) must convert the video to x264 on the fly. Transcoding x265 requires significant CPU power or a modern GPU with hardware acceleration (like Intel Quick Sync or Nvidia NVENC).