How to Add Custom Thumbnails to Your YouTube Videos
Video thumbnails let viewers see a quick snapshot of your video as they're browsing YouTube. After your video is finished uploading, you can choose a thumbnail from the three options YouTube automatically generates, or upload your own.
Learn more with these Help Center articles: https://support.google.com/youtube/an...
https://support.google.com/youtubecre...
https://support.google.com/youtube/an...
► Subscribe and hit the bell to see new videos: https://goo.gl/So4XIG
