How to shorten the export video?

Yeremyah

My completed video project runs for 11 minutes, however when I export the mp4, it runs for 20 minutes.  How can I tell it to stop rendering after 11 minutes so complete exported video is only 11 minutes, and not 20 minutes containing 9 minutes of black/blank video?

Cheers

Triem23

By setting in/out points on your editor timeline and exporting work area. 

Yeremyah

Thanks @Triem23