How to compress a 4K video with H.265 by using ffmpeg? IAdea Support Updated April 18, 2017 03:56 Follow How to transcode 4K video with H.265 by using ffmpeg? This article is going to explain how to do it under Windows environment. How to compress 4k video with H.265 codec for XMP-7300 Related articles XDS-1078 How can I prepare content in portrait display mode? Firmware 1.0.10 IAdea firmware + Scala Add-on Package Why is my USB stick can not be used to update content and firmware update? Comments 0 comments Article is closed for comments.