At MiGoogle, I learned a quick easy way to make photo slideshows in Youtube. Since Youtube and Google Photos all sync with your Google account, the process is very efficient.
- Go to Youtube
- Click Upload
- Choose Photo Slideshow Create
- Select Photos from Google Drive, Google Photos, or Upload Photos
- Next, choose audio and click upload
Change slide duration, effects, transitions if you choose or even explore the advanced editor to add titles and view a timeline.
Here is the final product. Just a tip: Do not use vertical pictures (hopefully my example shows you why)