Sonarr Prefer X265 -

As hardware decoding becomes universal, x265 provides the best balance of fidelity and footprint. Step 1: Create a Custom Format for x265

You will see your "x265 HEVC" format listed. Set the to something positive, like 100 .

Ensure your playback devices (Plex clients, smart TVs, or tablets) support HEVC hardware decoding. If they don't, your media server will have to transcode the x265 files back to x264 on the fly, which can heavily tax your CPU. Step 4: Applying the Changes sonarr prefer x265

For the best results, many users follow the methodology. This involves adding negative scores to "bloat" terms or low-quality encoders. If you prefer x265, you might also want to give a negative score to x264 or AVC to ensure they are only picked as a last resort. Transcoding Constraints

x265 files are typically 30-50% smaller than x264 files at the same perceived quality. As hardware decoding becomes universal, x265 provides the

While x265 is superior for storage, there are two things to keep in mind to avoid a "bad" automated experience. Watch Out for "Trash Guides"

Sonarr will automatically pick the x265 version if available during the next search. Ensure your playback devices (Plex clients, smart TVs,

Go to the Series tab, select the shows you want to upgrade, and click Interactive Search or Search Monitored to let Sonarr find the more efficient versions.

The most effective way to tell Sonarr what you want is through . This allows you to "score" specific terms found in release titles. Navigate to Settings > Custom Formats . Click the + icon to create a new format. Name: Call it "x265 HEVC". Specifications: Add a new specification. Select Release Title as the type. In the Regular Expression field, enter: (?i)x265|HEVC . Save the format. Step 2: Configure Your Quality Profile