How to Retrieve Video Metadata in PHP: Duration, Dimensions, and Size?

Determining Video Metadata: Duration, Dimensions, and Size in PHP

This article provides guidance on retrieving the duration, dimensions, and size of uploaded video files in PHP, regardless of their format.

Solution:

To obtain video metadata in PHP, leverage the getID3 library. This library provides extensive support for video formats. Following is a code example:

<code class="php">include_once('pathto/getid3.php');
$getID3 = new getID3;
$file = $getID3->analyze($filename);
echo("Duration: ".$file['playtime_string'].
" / Dimensions: ".$file['video']['resolution_x']." wide by ".$file['video']['resolution_y']." tall".
" / Filesize: ".$file['filesize']." bytes<br />");</code>

Note: Ensure that the getID3 library is included before using the above code.

Alternative:

If you have server access, consider using the ffmpeg-php PHP extension. This extension provides more robust video processing capabilities. See: http://ffmpeg-php.sourceforge.net/.

The above is the detailed content of How to Retrieve Video Metadata in PHP: Duration, Dimensions, and Size?. For more information, please follow other related articles on the PHP Chinese website!