dz.js

Dropzone.autoDiscover = false;
            $("#dz-video").dropzone({
                acceptedFiles: 'video/mp4,video/quicktime',
                maxFilesize: 1000,

                addRemoveLinks: true,
                success: function (file, response) {

                    $(file['previewElement']).data('filename', response);
                    //console.log('Successfully uploaded: ' + response);

                    $('#process-btn').removeClass('disabled');

                },
                error: function (file, response) {

                }
            });