php - Show Jwplayer preview image from video without image -

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i using jwplayer 6.10, having multiple video getting uploaded dynamically.

to show image preview jwplayer need use below in setup 

image: "myimage.jpg",

is there way make jwplayer preview images without using image: "myimage.jpg",

i trying avoid creating preview image server side using video if last option let me know how

so have 2 questions

  1. is possible image preview video source in jwplayer ?

  2. if not possible, how create thumbnails video

the answer question number 1 "no." jw player steering script - doesn't touch video file @ all, nor include utilities manipulating it.

probably best bet extracting thumbnails server-side ffmpeg:

https://trac.ffmpeg.org/wiki/create%20a%20thumbnail%20image%20every%20x%20seconds%20of%20the%20video


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