how to use mp4 file for virtual dub

tna135

Honorable
Sep 2, 2012
15
0
10,560
So i record/upload gameplay commentaries to youtube and i use obs and it saves as a mp4 file and i want to use virtualdub as my editing/rendering program but it does not support mp4. Is there a way i can change something in obs or just something else in general? Answers would be great!