ffprobe -v quiet -print_format json -show_streams my_movie_x265.mkv | jq '.streams[] | select(.codec_name=="hevc") | .profile, .pix_fmt'

To get started with Companion x265, follow these basic steps:

Here are three real tools that act as companions to x265 content.

Most powerful companion for x265 is mediainfo combined with a bash script.

Recent versions of x265 have introduced experimental features like Threaded Motion Estimation , which improves encoding speeds by up to 1.5x on multi-core machines. x265 vs. x264: Which Should You Use? H.265 (HEVC) vs H.264 (AVC) Compression: Explained!

As high-definition content shifts toward 4K and 8K resolutions, understanding the role of x265 is essential for videographers, home theater enthusiasts, and anyone looking to optimize their digital library. What is x265?