ffmpeg - how to make a video to have no audio in laravel

Question

ffmpeg -i input_file.mp4 -an -vcodec copy output_file.mp4

How can I change it to something like this below?

FFMpeg::fromDisk('local')
->open($filePath.$fileName)
->export()
->toDisk('local')
->inFormat(new \FFMpeg\Format\Video\X264('libmp3lame', 'libx264'))
->save($converted);

Answer 1

Its seems the package had 'Audio Mute' added to it in 2017 HERE

Although it's not documented well (as far as I can see).

Having looked at the Class ( PR HERE ) you should be able to mute the audio by adding

->mute()

before

->save();