How can I adjust the volume of a video inside photos app?

[iMore Question]

how can i adjust the volume of a video inside photos app

How can I adjust the volume of the sound recorded inside a video vs the music playing in the slideshow. I have a video of a plane landing and wanted some of the it to be heard with the music still playing within the slide show in Photos app.

 

[kch50428]

Re: how can i adjust the volume of a video inside photos app

You'd need to go to the next level in production and create the slideshow in iMovie.