Integarate youtube video to the gallery image

Open gallery settings and use big green “gallery resources” button to open images section. When you click on some image on the right panel with settings below regular link field you can find Video link option. Just set there full link to your youtube video and you can see this video on your website front end. Just open page/post with gallery on the front end and click on thumbnail of the image where you defined link to the video in back end. As result you’ll see lightbox with video inside it. Please try and let me know.

Oh it’s great! Can I have different videos for different images ?

Yes, you can use absolutely different video links in every gallery image. We don’t have limits for amount of videos in single gallery.