[SirJohnny]

i am trying to use exiftool to change the metadata of an audio file from youtube but i am misunderstaning how to use callSync.

Using the command line:

"C:/ExifTool/exiftool.exe" -artist="New Artist" -albumartist="New Participating Artist" -title="NewTtitle" -overwrite_original "SomeAudio.mp3"

On the eventscipter i have tried to follow this example:

    var program = ["C:\ExifTool\exiftool.exe"];
    var parameters = ["paremeter1", "parameter2", "paremeter..."].join(",");
    var file = getPath(link.downloadPath);
    
    callSync(program, parameters, file);

Could you clarify how the parameters variable work or point me to some documentation about callsync ?