How to Get Video Metadata (Duration, Dimensions, and Size) in PHP?

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

In PHP, obtaining vital video metadata such as duration, dimensions, and size can be achieved using reliable methods. One recommended option is integrating getID3, a library specifically designed for extracting information from media files.

Using getID3

To utilize getID3, include its PHP classes and instantiate an object to analyze the target video file:

<code class="php">include_once('pathto/getid3.php');
$getID3 = new getID3;
$file = $getID3->analyze($filename);</code>

From the analyzed file data, retrieve the desired metadata as follows:

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

Alternative Method: ffmpeg-php

If server modification is permitted, you can install the ffmpeg-php extension. This provides a more specialized PHP interface for accessing ffmpeg's powerful media analysis capabilities.

By leveraging these techniques, you can efficiently extract essential video metadata in PHP, offering valuable insights for your applications.

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