HEVC MKV to mp4?

[gott4]

I try mkvextract2 but made file without extension, and if i rename .265, .h265, .yuv dont open in mp4box.
Next i try command in ffmpeg with copy video (no re-encoding) but file dont open in video editor and try Avanti-gui but not start.
Where is the problem? i need open 265 in video editor like sony vegas pro 13 without convert video every time. there is video editor for hevc?

[poisondeathray]

Vegas doesn't support HEVC. The next update of Premiere Pro is supposed to natively support HEVC

You can use a freeware program aviutl to edit HEVC, but it's not a full featured NLE (but still can do many things, multiple layers, many effects)

Or you can frameserve into any program (including vegas) with avisynth and avisynth virtual frame server

[gott4]

I need software for open 2 video, find difference (tv cut, opening, ending) sync tv audio on bluray. now i use audacity, but if there are too many difference, i need real time video compare. you know any simple and fast solution with hevc support.


for Vegas I find this HEVC_FileIOPlugin.dll plugin, but dont work with .mkv hevc

edit2: blender open mkv hevc, but i dont know how to use

[poisondeathray]

The other issue is real time playback might be a problem in a NLE because HEVC is computationally expensive to decode - real time playback within an NLE probably won't be possible without GPU acceleration on typical hardware unless you use lower resolutions (UHD won't decode in real time)

[gott4]

ok, but there is a method for sync audio editor timeline bar with external video player time?

[racer-x]

I need software for open 2 video, find difference (tv cut, opening, ending) sync tv audio on bluray. now i use audacity, but if there are too many difference, i need real time video compare. you know any simple and fast solution with hevc support.


for Vegas I find this HEVC_FileIOPlugin.dll plugin, but dont work with .mkv hevc

edit2: blender open mkv hevc, but i dont know how to use

Do you have a link to that Vegas hevc.dll? I'd like to test it out, but I have a feeling it is bogus..

This thread may interest you: https://forum.videohelp.com/threads/368684-Editing-4k-HEVC-footage-(Samsung-NX1)

[gott4]

you can download here http://www.videotreffpunkt.com/index.php/Thread/18251-HEVC-ProRes-XAVC-L-Vegas-Plug-In/

[racer-x]

That plugin doesn't work here in Vegas 10 running Win10. It may require Vegas 13.

[gott4]

yes, i use vegas 13