E.g. I have a link
http://img.youtube.com/vi/aOPGepdbfpo/0.jpg
for a youtube video thumbnail:
And I would like to remove the black top and bottom border so I get a picture like this:
Could it be done using PHP function javascript/jQuery or maybe youtube api itself?
YouTube offers images that don't have the 4:3 ratio black strips. To get a 16:9 video thumbnail with no black strips, try one of these:
http://img.youtube.com/vi/<insert-youtube-video-id-here>/mqdefault.jpg
http://img.youtube.com/vi/<insert-youtube-video-id-here>/maxresdefault.jpg
The first one mqdefault
comes as a 320x180 pixel image.
The second one maxresdefault
comes as a 1500x900 pixel image, so it would need resizing to use as a thumbnail. This is a nice image but it isn't always available. If the video is of a low quality (less than 720p I'd imagine, not exactly sure) then this 'maxresdefault' becomes unavailable. So never rely on it.