Thumbnail - How To Discuss
By Mia Kelly •
Thumbnail
A custom image that you choose to use as the cover image for your video.
A small image (often generated automatically from a larger version of the image) that accompanies the contents of an index or search result. Thumbnails are very important for people to click on your content.
A small, low-resolution version of a large image file used for quick identification or editing.
Meanings of Thumbnail
Nail in the thumb.
Rough sketch (eg thumbnail size).
A small image used as a compact representation of a larger image.
Describe briefly.
To make a smaller view (large image).
