How to Share Youtube Videos on Facebook with Large Thumbnail

To share a YouTube video on Facebook with a large thumbnail, follow these steps:

• Find the YouTube video you want to share and copy the video URL.

• Go to your Facebook account and click on "Create Post" to create a new post.

• Paste the YouTube video URL into the text field of the post.

• Wait for Facebook to generate the preview of the video. You should see a small thumbnail of the video.

• Click on the thumbnail image to open the preview.

• Click on the arrow button in the top right corner of the preview window to expand the preview.

• Once the preview is expanded, you should see a larger thumbnail of the video.

• Add any additional text or comments to your post, then click "Post" to share the video on Facebook with a large thumbnail.

Note: If the preview doesn't generate or the thumbnail doesn't appear large enough, you can try pasting the video URL into the Facebook debugger tool to refresh the preview and regenerate the thumbnail.