how toget image from a youtube video url
| Thumbnail Name | Size (px) | URL | |---------------------|-----------|--------------------------------------------------| | Player Background | 480x360 | https://i1.ytimg.com/vi/<VIDEO ID>/0.jpg | | Start | 120x90 | https://i1.ytimg.com/vi/<VIDEO ID>/1.jpg | | Middle | 120x90 | https://i1.ytimg.com/vi/<VIDEO ID>/2.jpg | | End | 120x90 | https://i1.ytimg.com/vi/<VIDEO ID>/3.jpg | | High Quality | 480x360 | https://i1.ytimg.com/vi/<VIDEO ID>/hqdefault.jpg | | Medium Quality | 320x180 | https://i1.ytimg.com/vi/<VIDEO ID>/mqdefault.jpg | | Normal Quality | 120x90 | https://i1.ytimg.com/vi/<VIDEO ID>/default.jpg |