user17408: How can I get thumbnails from first frame of each video in a set of videos?  I am using Windows.

user1871: The command to get a thumbnail from the first frame of a video is
ffmpeg -i test.mp4 -vframes 1 -vf "scale=360:-1" small_thumnail.png

The scale filter is set to resize the image to 360 px width and choose height so that image proportion is maintained.

17408: <p>How can I get thumbnails from first frame of each video in a set of videos?  I am using Windows.</p>
 1871: <p>The command to get a thumbnail from the first frame of a video is</p>

<pre><code>ffmpeg -i test.mp4 -vframes 1 -vf "scale=360:-1" small_thumnail.png
</code></pre>

<p>The scale filter is set to resize the image to 360 px width and choose height so that image proportion is maintained.</p>
