To change your thumbnail on YouTube Mobile, open the app and tap on the three lines in the top left corner. From there, select “Settings” and then “Account.” Under “Profile,” you’ll be able to select a different thumbnail.
Yes, you can change the thumbnail of a video on your iPhone. To do so, open the video in the Photos app and tap on the Edit button. Then, select the thumbnail you want to use and tap on Done.
To create a thumbnail on your iPhone, open the Photos app and select the photo you want to use. Tap the Share button and select the thumbnail size you want to use.
To make a picture a thumbnail on your iPhone, open the photo in the Photos app and then tap the Share button. Tap the More button and then tap the Thumbnail button.
To change the thumbnail of a video, you need to first save the video as a JPEG file. You can then use any photo editor to edit the JPEG file and change the thumbnail.
To change the thumbnail of a video, you need to first save the video as a JPEG file. You can then use any photo editor to edit the JPEG file and change the thumbnail.
To change the thumbnail of a video, you need to first save the video as a JPEG file. You can then use any photo editor to edit the JPEG file and change the thumbnail.
The thumbnail for a YouTube video is automatically generated from the first frame of the video.
You can’t edit a YouTube thumbnail after it’s been posted.
When you view a thumbnail of a YouTube video, you are looking at a small, cropped image that is meant to represent the video. Thumbnails are used to help viewers decide which videos they want to watch, so it is important that they are eye-catching and accurately represent the content of the video.
