I used to produce video files as .mp4 containers with H.264 encoding. Now I noticed that Blender lists .webm files and AV1 encoding. Unfortunately, in Blender 3.4.1 on Windows 11 I cannot render this, due to "incompatible combination of encoding and container format" error message popping up. So I tried .webm with VP9 instead, but still the same error message appears.
What am I doing wrong?
