CRX id
ledepdhijmhnkmelepmgmienahcmdpdb
ledepdhijmhnkmelepmgmienahcmdpdb
Description from extension meta
Preview youtube thumbnail on sidebar before posting a video
Image from store
Description from store
Preview how your video thumbnail and title would look on youtube's sidebar (related videos) before posting it.
You can try multiple thumbnail and title combination for better click through rates without going through the hassle of adding a video first on youtube.