Are there any recommended tools or libraries that can assist in automatically extracting video metadata like width, height, duration, and bitrate in PHP?

To automatically extract video metadata like width, height, duration, and bitrate in PHP, you can use FFmpeg, a powerful multimedia processing tool. FFmpeg can be used in PHP scripts to extract video metadata efficiently. By executing FFmpeg commands within PHP, you can retrieve the desired video information easily. 

<?php
// Command to extract video metadata using FFmpeg
$video_path = 'path/to/video.mp4';
$ffmpeg_command = "ffmpeg -i $video_path 2>&1";

// Execute FFmpeg command and capture output
exec($ffmpeg_command, $output);

// Parse the output to extract metadata
foreach ($output as $line) {
    if (strpos($line, 'Duration:') !== false) {
        $duration = explode(',', explode(':', $line)[1])[0];
    }
    if (strpos($line, 'Stream #0:0') !== false) {
        $dimensions = explode(' ', explode(',', explode(' ', $line)[2])[0]);
    }
    if (strpos($line, 'bitrate:') !== false) {
        $bitrate = explode(' ', explode(' ', $line)[4])[0];
    }
}

// Display extracted metadata
echo "Duration: $duration\n";
echo "Width: $dimensions[0]\n";
echo "Height: $dimensions[2]\n";
echo "Bitrate: $bitrate\n";
?>

Keywords

PHP video metadata extraction libraries tools

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