how to use mp4 file for virtual dub

[tna135]

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!

 

[AquinoX]

You can always change the file type by renaming it.

 

[tna135]

You can always change the file type by renaming it.

does not work