The primary, and most compelling, reason to prefer x265 is . At identical visual quality, an x265 encoded file is typically 30-50% smaller than its x264 counterpart.
existing x264 files to x265 when a matching release becomes available.
Optimizing Sonarr for x265: How to Prefer High-Efficiency Video Coding (HEVC)
Based on community feedback and best practices, here are quality profile configurations for different user scenarios: sonarr prefer x265
Set an score if you want Sonarr to keep searching for an x265 version even after an x264 version is downloaded. ⚠️ Common Pitfalls
Many release groups produce undersized x265 encodes that sacrifice too much detail to achieve minimal file sizes.
Optimizing Your Media Server: Why and How to Configure Sonarr to Prefer x265 The primary, and most compelling, reason to prefer x265 is
If you want to dive deeper into advanced configurations, you can check out community-driven setups on Reddit that include blocking specific audio formats or preferring certain release groups.
. This was where the magic—or the disaster—would happen. He didn't want to just x265; he wanted Sonarr to it. He went into Release Profiles
Automating your home media server saves massive amounts of time, but it can quickly destroy your available storage space. High-definition video files are larger than ever. If you are using Sonarr to manage your TV show library, switching your preferred video codec to x265 (HEVC) is the single most effective way to reclaim your hard drives without sacrificing visual quality. Optimizing Sonarr for x265: How to Prefer High-Efficiency
In the value field, enter the regular expression to match x265 releases:
To prefer x265 but fall back to x264 when unavailable, use the Preferred words method with positive scores (e.g., 100 ), or create a Custom Format with a positive score. This will make Sonarr choose x265 releases when available but still accept x264 releases when they are the only option.
: With x265, you can enjoy high-quality video at a fraction of the file size of x264. This not only saves storage space but also reduces the time and bandwidth required for downloading and streaming.