YouTube says it’s testing a “Test & Compare” feature which lets creators upload up to three thumbnails for a single video and let YouTube see which one performs best.

YouTube is adding a new tool to let creators change thumbnails for videos in different languages. It's part of a push by YouTube to help videos travel globally. AI-powered dubbing is a top ...

Jun 13, 2024 12:06:00 YouTube to roll out feature that allows all creators to test and compare thumbnail images for their videos. The 'thumbnail' of a YouTube video is one of the elements that can ...