Out of curiousity: What did you do to make it appear in VEGAS Pro after it did not appear? Many people are still struggeling with this issue and I can't find the reason for it.
To your question: Can you switch the log level to "trace" and recreate the log file you showed above? The original low level error should be between this lines.
It is most likely this is the usual bug Voukoder Pro sometimes has with VEGAS Pro. Sometimes it just wont work. I let my codec getting checked and verified by Magix back then, I verified it myself and had it check by an AI / Kiro. Nobody found anything wrong with it. I am clueless. For me it once helped to reinstall Windows. Reinstalling Magix and Voukoder Pro did not help.
I've added the codec tag selection in the latest release. Can you test if it helps in your case?
Did you check / enable the "Show all formats" setting?
That log file looks good! No issues with it!
I'd try to export data exactly as in the scene log!
I found this in the DaVinci logfiles:
[0x00002158] | SyManager | ERROR | 2026-06-22 18:25:46,047 | There is no current clip, SetCurrentFrame failed.
[0x00000330] | IO | INFO | 2026-06-22 18:25:51,220 | Plugin Info :: Voukoder Pro Plugin :: Unable to open Voukoder Pro (Error code #-11)
[0x00000330] | Task | ERROR | 2026-06-22 18:25:51,220 | Error occured during recording of C:\Users\kim30\OneDrive\?????? ??????\??????????????????????????????\Timeline 1.voukoderpro : Codec is not opened yet.
[0x00000ac4] | Task | ERROR | 2026-06-22 18:25:52,842 | Error occured during recording of C:\Users\kim30\OneDrive\?????? ??????\??????????????????????????????\Timeline 1.voukoderpro : Unknown error.Can you perform a "Scene Test" with your scene?
Please try build 2026.1.7. It allows to change the "Codec Tag" for each encoder. That's at least what I'm thinking what's making it not working for telegram and instagram (and other software).
Can you copy the davinci log here too?
Just a summary of the reported open issues:
Voukoder Pro 로그 파일을 공유해 주실 수 있나요? 2026 버전을 사용 중이시라면 “도움말” 메뉴에서 로그 파일에 접근하실 수 있습니다.
Can you copy/paste the error message here and please also attach the logfile.
There was an issue with yuv422p10le export this has been fixed now.
jhukig Your bug is a different bug. I'm still investigating here ...
jackpm18 Do you use yuv422 in 10bit in the V210 format?
Are you guys trying to export yuv422 in 10bit in the V210 format?
The beta version is out now. Please try it and provide feedback here.
Note: This only works with Apple Silicon CPUs (The M-series). x86_64 would be still possible but Apple announced that CPUs will not be supported anymore from 2027 on.
Great news!
I've got the issues with the MacOS (on Apple Silicon / M-Series chips) version solved and the Resolve plugin is already working! I'm just fixing issues with the Adobe Products. A BETA release will appear soon.
Can you try if this build fixes the color shift issue?
Voukoder Pro 2 使用的是 FFmpeg 7，但 Voukoder Pro 2026 使用的是 FFmpeg 8。您是否已相应地更新了版本？
你能试着打开 Designer 应用，打开一个场景，然后进行场景测试/性能测试吗？请将结果复制到这里。
What encoder are you using?
You can define the AAC cutoff frequency here:
