How to create thumbnail of a video file?

how to create thumbnail from video in php
To create this we will be using ffmepg.
For this script to work make sure your system has the ffmpeg installed.

Here is the code to create a thumbnail from a video :-
$ffmpeg =’C:\ffmpeg\bin\ffmpeg’; // path of installed ffmpeg
$videofile = “test.wmv”;
$imagefile =”thumbnail.jpg”;
$size = ‘200×120’;
$interval =2; // At what time the screenshot to be taken after video is started
$cmd = “$ffmpeg -i $videofile -deinterlace -an -ss $interval -f mjpeg -t 1 -r 1 -y -s $size $imagefile 2>&1”;
This will create a thumbnail.jpg file in the directory where this script is residing. You can also set you own path.
We can use ffmpeg to convert videos from one format to another.
For example for this script I am using .wmv video.
suppose if i want to convert this video to .mp4 format i can easily achieve this using ffmpeg.

We can use this ffmpeg command:-
$cmd=”$ffmpeg -i $videofile -vcodec libx264 -acodec libfaac test.mp4“;

The installed ffmpeg should support the libx264 and libfaac.



About pj

I am an expertise web programmer in PHP.
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