You GT3 Video Gallery can be easily created in the same way as a photo one. The only difference is that you have to assign a video URL for each image thumb. Let’s do that.
For example, you want to create a mix of photos and videos. Please note that each video must have a cover thumb. You have to use your own thumbs for Vimeo or YouTube videos as well.
Please follow these steps on how to add the gallery on your page https://gt3wpgallery.com/kb/docs/how-to-add-gt3-photo-gallery-in-gutenberg/
Each photo has 3 options (Edit, Video and Remove). Please click “Video” icon to add the video URL.
You will get a popup window with video options. You can choose different options for your video. The GT3 gallery plugin supports:
- Self-hosted (uploaded into WordPress media)
- External video (direct video link from external websites)
The supported file formats: m4v, mp4, webm, ogg, ogv, mov.
Choose the desired option and save the changes. The video will play in the lightbox. That’s all.