How do I replace a Canvas Studio video thumbnail?
You can replace Canvas Studio video thumbnails.
- You can add custom thumbnails to any of your own uploaded Studio content.
- Dimensions for thumbnail images should be approximately 1000 pixels wide x 512 pixels high. For best results, please retain the aspect ratio for the image to scale properly.
In your Studio account, view your My Library page or Course Collection.
Locate the video. Then click the Options icon  and click the Replace Thumbnail link .
Locate the file on your computer  and click the Choose or Open button .
View the new thumbnail.