MKV

Native Windows 10 Video Support: mkv Container ( including HEVC)
“Matroska aims to become THE standard of multimedia container formats.”

https://www.matroska.org/

http://news.softpedia.com/news/Microsoft-Confirms-MKV-File-Support-in-Windows-10-463791.shtml

https://twitter.com/GabeAul/status/528401061779107841?ref_src=twsrc^tfw&ref_url=http%3A%2F%2Fnews.softpedia.com%2Fnews%2FMicrosoft-Confirms-MKV-File-Support-in-Windows-10-463791.shtml

also on Microsoft Game maschine XBOX now:
https://www.windowscentral.com/new-windows-10-preview-build-joins-xbox-one-adding-mkv-file-support

Please implement MKV Video Standard for Nuendo and Cubase.

Thank you :smiley:

PS: Windows 10 also Supported FLAC, ALAC files.

+1

As a workaround you can always quickly convert a H264/H265 MKV to MP4 and vice/versa without video/audio re-encoding with severals free tools (like Kirara Encoder).

Search for "How to convert an MKV file to MP4 without re-encoding "

Cheers,
Bernard