Mp3 / Mp4 Php Upload Doesn't Work

I really despair at this problem. I already found some other threads that consider about this problem, but I don't found a solution for me. I want to upload a mp3 / mp4 file. But w

Solution 1:

I think your mp3,mp4 file too large, you can check Maximum allowed size for uploaded file in php.ini, default you can upload file with 2Mb, change upload_max_filesize and restart your server

Solution 2:

Use the following:

vardata = new FormData();
jQuery.each(jQuery('#file')[0].files, function(i, file) {
    data.append('file-'+i, file);
});

jQuery.ajax({
    url: 'upload.php',
    data: data,
    cache: false,
    contentType: false,
    processData: false,
    type: 'POST',
    success: function(data){
        alert(data);
    }
});