Audio In Sequecer when Exported

I have no audo in an “Render Movie” video capture using stock sequencer despite having both in-game audio and an level sequence audio track. I’ve rtied capturing with and iwthout cinematic mode and with level sequence only and weith a master sequence playing the level sequenbce but all export with no audio. Any tips?

heres my settings as of last, I see command line arguments, any to output sound?

Thanks.

Have no in-Game Audio too.

We need that.

Not currently supported

Its now supported. Just choose save audio option. No need to do anything else(some people say you have to start project with specific setting but I didnt have too)