Insert pictures randomly into a video I have a lot of pictures, which I want to randomly insert all of them into a movie.


I have a mac but also can use windows if needed. don't have any software for it yet and of course prefer a free software but if not possible I don't mind to buy a software for it. Thanks
Background: It's my partner's birthday and I would like to project her photos inserted randomly (doesn't matter where in the movie) into the movie which is related to the party theme.
You can use HITFILM EXPRESS. Its absolutely free non-linear editor.
Get Hitfilm Express here : https://hitfilm.com/express

You can drop a sequence of images at once. For this you can refer this YouTube tutorial : 
                
            

Then you can apply some transitions between the pictures and add a music track to complete the video. 
Tutorial on how to apply transitions in Hitfilm Express :