1. Go to this page and download the library: Download unifysofttech/php-ffmpeg-23 library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
$ffmpeg = FFMpeg\FFMpeg::create(array(
'ffmpeg.binaries' => '/opt/local/ffmpeg/bin/ffmpeg',
'ffprobe.binaries' => '/opt/local/ffmpeg/bin/ffprobe',
'timeout' => 3600, // The timeout for the underlying process
'ffmpeg.threads' => 12, // The number of threads that FFMpeg should use
), $logger);
// Open your video file
$video = $ffmpeg->open( 'video.mp4' );
// Set an audio format
$audio_format = new FFMpeg\Format\Audio\Mp3();
// Extract the audio into a new file as mp3
$video->save($audio_format, 'audio.mp3');
// Set the audio file
$audio = $ffmpeg->open( 'audio.mp3' );
// Create the waveform
$waveform = $audio->waveform();
$waveform->save( 'waveform.png' );
$audio->filters()->addMetadata(["title" => "Some Title", "track" => 1]);
//remove all metadata and video streams from audio file
$audio->filters()->addMetadata();
// In order to instantiate the video object, you HAVE TO pass a path to a valid video file.
// We recommend that you put there the path of any of the video you want to use in this concatenation.
$video = $ffmpeg->open( '/path/to/video' );
$video
->concat(array('/path/to/video1', '/path/to/video2'))
->saveFromSameCodecs('/path/to/new_file', TRUE);
// In order to instantiate the video object, you HAVE TO pass a path to a valid video file.
// We recommend that you put there the path of any of the video you want to use in this concatenation.
$video = $ffmpeg->open( '/path/to/video' );
$format = new FFMpeg\Format\Video\X264();
$format->setAudioCodec("libmp3lame");
$video
->concat(array('/path/to/video1', '/path/to/video2'))
->saveFromDifferentCodecs($format, '/path/to/new_file');
$format = new FFMpeg\Format\Video\X264();
$format->on('progress', function ($video, $format, $percentage) {
echo "$percentage % transcoded";
});
$video->save($format, 'video.avi');
$format = new FFMpeg\Format\Video\X264();
$format->setAdditionalParameters(array('foo', 'bar'));
$video->save($format, 'video.avi');
$format = new FFMpeg\Format\Video\X264();
$format->setInitialParameters(array('-acodec', 'libopus'));
$video->save($format, 'video.avi');
class CustomWMVFormat extends FFMpeg\Format\Video\DefaultVideo
{
public function __construct($audioCodec = 'wmav2', $videoCodec = 'wmv2')
{
$this
->setAudioCodec($audioCodec)
->setVideoCodec($videoCodec);
}
public function supportBFrames()
{
return false;
}
public function getAvailableAudioCodecs()
{
return array('wmav2');
}
public function getAvailableVideoCodecs()
{
return array('wmv2');
}
}
$ffprobe = FFMpeg\FFProbe::create();
$ffprobe
->streams('/path/to/video/mp4') // extracts streams informations
->videos() // filters video streams
->first() // returns the first video stream
->get('codec_name'); // returns the codec_name property