Can't build CEF

[finder2]

Do these files exist for you?

Yes, all these files copied to c:/code/chromium_git/chromium/src/out/Debug_GN_x86

[ndesktop]

Exception: dbghelp.dll not found in "C:\Program Files (x86)\Windows Kits\10\Debuggers\x86\dbghelp.dll"
You must install Windows 10 SDK version 10.0.22621.0 including the "Debugging Tools for Windows" feature.

That I think is another problem. You should install the Debugging Tools.

[finder2]

Exception: dbghelp.dll not found in "C:\Program Files (x86)\Windows Kits\10\Debuggers\x86\dbghelp.dll"
You must install Windows 10 SDK version 10.0.22621.0 including the "Debugging Tools for Windows" feature.

That I think is another problem. You should install the Debugging Tools.

Yes, after installing the "Debugging Tools for Windows" and changing create.bat to below i was able to build CEF Debug x86 with codecs support

set GN_DEFINES=is_component_build=false proprietary_codecs=true ffmpeg_branding=Chrome use_debug_fission=true
set GN_ARGUMENTS=--ide=vs2022 --sln=cef --filters=//cef/*
call cef_create_projects.bat

I added

use_debug_fission=true

Thank you guys, for your help!