Please create a export default to IGTV to 16:9 videos

please create a export setup default to IGTV to 16:9 videos

thanks a lot in advance !

Do you mean 9:16? This already exists in Settings > Video Mode > Non-broadcast > Vertical… You should be setting your video mode at the beginning of a project instead of trying to make major video orientation changes at export.
If you really mean export encoding preset, then the default MP4 works fine. Nothing special is needed for IGTV.

Hello

Thanks a lot … worked fine …