Let uploaded video play in the background without audio while songs are playing

Hello, using the Idjay pro app, I uploaded some videos in the video section, but i would like to play them in the background, ad for the videos in the featured section but when i play one of them it automatically begins to play interrupting the song, not simply displayng the flow on the background. Is there a way i can play the videos withoud audio as fior your videos in the featured section? I use an iPad Pro. Thank you very much! Giovanni

I played the video and then switch to the 4 deck view.
The video will be in deck 2 or 3. Slide the volume to zero for this deck and load the audio tracks on deck 1 and 4.