[mgpai]

EDIT2 by pspzockerscene

As of 2024-11-26, we got a separate subforum for EventScripter related questions.


EDIT by pspzockerscene:
If you were sent to this thread but you do not know what the EventScripter is, please read THIS support article first.

Convert AAC/M4A/OGG/OPUS files to MP3.

/*
    Convert audio files to mp3 format
    Trigger : A download stopped
*/

if (link.finished) {
    var input = link.downloadPath;
    var output = input.replace(/(aac|m4a|ogg|opus)$/, "mp3");

    if (input != output) {
        try {
            var ffmpeg = callAPI("config", "get", "org.jdownloader.controlling.ffmpeg.FFmpegSetup", null, "binarypath");
            var bitrate = callSync(ffmpeg, "-i", input).match(/bitrate: (\d+) kb/)[1];

            callAsync(function(error) {
                !error && getPath(input).delete();
            }, ffmpeg, "-y", "-i", input, "-b:a", bitrate + "k", output);
        } catch (e) {};
    }
}