diff --git a/.gitignore b/.gitignore
index 0fb6d93..af93b59 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,7 +6,7 @@ vendor/
 templates_c/
 ffmpeg.tar.xz
 ffmpeg-*/
-alltube-release.zip
+alltube-*.zip
 coverage/
 bower_components/
 config.yml
diff --git a/Dockerfile b/Dockerfile
index 74e03bb..5dbf4fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:apache
+FROM php:5.6-apache
 RUN apt-get update
 RUN apt-get install -y libicu-dev xz-utils git zlib1g-dev python npm nodejs-legacy
 RUN docker-php-ext-install mbstring
diff --git a/Gruntfile.js b/Gruntfile.js
index 3dcbf99..1d05fad 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -3,6 +3,11 @@ module.exports = function (grunt) {
     'use strict';
     grunt.initConfig(
         {
+            githash: {
+                main: {
+                    options: {}
+                }
+            },
             uglify: {
                 combine: {
                     files: {
@@ -52,7 +57,7 @@ module.exports = function (grunt) {
             compress: {
                 release: {
                     options: {
-                        archive: 'alltube-release.zip'
+                        archive: 'alltube-<%= githash.main.tag %>.zip'
                     },
                     src: ['*.php', '!config.yml', 'dist/**', 'fonts/**', '.htaccess', 'img/**', 'js/**', 'LICENSE', 'README.md', 'robots.txt', 'sitemap.xml', 'templates/**', 'templates_c/', 'vendor/**', 'classes/**', 'controllers/**', 'bower_components/**', '!vendor/ffmpeg/**', '!vendor/bin/ffmpeg']
                 }
@@ -60,6 +65,7 @@ module.exports = function (grunt) {
         }
     );
 
+    grunt.loadNpmTasks('grunt-githash');
     grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-contrib-cssmin');
     grunt.loadNpmTasks('grunt-contrib-watch');
@@ -70,5 +76,5 @@ module.exports = function (grunt) {
     grunt.registerTask('default', ['uglify', 'cssmin']);
     grunt.registerTask('lint', ['phpcs']);
     grunt.registerTask('test', ['phpunit']);
-    grunt.registerTask('release', ['default', 'compress']);
+    grunt.registerTask('release', ['default', 'githash', 'compress']);
 };
diff --git a/composer.json b/composer.json
index d3dfe46..4817834 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
 	"type": "project",
 	"require": {
 		"smarty/smarty": "~3.1.29",
-		"rg3/youtube-dl": "2016.04.06",
+		"rg3/youtube-dl": "2016.04.13",
 		"slim/slim": "3.x-dev",
 		"mathmarques/smarty-view": "~1.1.0",
 		"symfony/yaml": "~3.0.0",
@@ -15,7 +15,8 @@
 		"ffmpeg/ffmpeg": "dev-release",
 		"rudloff/smarty-plugin-noscheme": "~0.1.0",
 		"guzzlehttp/guzzle": "~6.2.0",
-		"rudloff/rtmpdump-bin": "~2.3"
+		"rudloff/rtmpdump-bin": "~2.3",
+		"rudloff/psr7-process-stream": "~0.1.0"
 	},
 	"require-dev": {
 		"symfony/var-dumper": "~3.0.0"
@@ -31,11 +32,11 @@
 		"type": "package",
 		"package": {
 			"name": "rg3/youtube-dl",
-			"version": "2016.04.06",
+			"version": "2016.04.13",
 			"source": {
 				"url": "https://github.com/rg3/youtube-dl.git",
 				"type": "git",
-				"reference": "2016.04.06"
+				"reference": "9e285387260a019d7471c3bdbd52cc764c0e8700"
 			}
 		}
 	}, {
diff --git a/composer.lock b/composer.lock
index b1b7496..b7e5787 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "411e020d026dab32ecc2bb6c2c059f22",
-    "content-hash": "1442dea55dfe2b876dd29d0af142ec28",
+    "hash": "962f54d3ada96f7d3289479b13812c1a",
+    "content-hash": "2dea64564c520577cb275f73d046ed75",
     "packages": [
         {
             "name": "container-interop/container-interop",
@@ -163,16 +163,16 @@
         },
         {
             "name": "guzzlehttp/psr7",
-            "version": "1.2.3",
+            "version": "1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/psr7.git",
-                "reference": "2e89629ff057ebb49492ba08e6995d3a6a80021b"
+                "reference": "31382fef2889136415751badebbd1cb022a4ed72"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/psr7/zipball/2e89629ff057ebb49492ba08e6995d3a6a80021b",
-                "reference": "2e89629ff057ebb49492ba08e6995d3a6a80021b",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/31382fef2889136415751badebbd1cb022a4ed72",
+                "reference": "31382fef2889136415751badebbd1cb022a4ed72",
                 "shasum": ""
             },
             "require": {
@@ -217,7 +217,7 @@
                 "stream",
                 "uri"
             ],
-            "time": "2016-02-18 21:54:00"
+            "time": "2016-04-13 19:56:01"
         },
         {
             "name": "jeremykendall/php-domain-parser",
@@ -571,14 +571,47 @@
         },
         {
             "name": "rg3/youtube-dl",
-            "version": "2016.04.06",
+            "version": "2016.04.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/rg3/youtube-dl.git",
-                "reference": "2016.04.06"
+                "reference": "9e285387260a019d7471c3bdbd52cc764c0e8700"
             },
             "type": "library"
         },
+        {
+            "name": "rudloff/psr7-process-stream",
+            "version": "0.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Rudloff/psr7-process-stream.git",
+                "reference": "055ecbdadee9b43904aed75d5a548c277cac10a8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Rudloff/psr7-process-stream/zipball/055ecbdadee9b43904aed75d5a548c277cac10a8",
+                "reference": "055ecbdadee9b43904aed75d5a548c277cac10a8",
+                "shasum": ""
+            },
+            "require": {
+                "guzzlehttp/psr7": "~1.3.0"
+            },
+            "require-dev": {
+                "symfony/var-dumper": "~3.0.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "ProcessStream\\": "classes/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "GPL-3.0"
+            ],
+            "description": "PSR-7 stream implementation that can be used to manage processes",
+            "time": "2016-04-14 10:36:10"
+        },
         {
             "name": "rudloff/rtmpdump-bin",
             "version": "2.3",
@@ -654,12 +687,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/slimphp/Slim.git",
-                "reference": "a810d837adc0e5cf7fba72815a6213fe50e15cc8"
+                "reference": "b2e82a75467c12d94f038d433363e4aa7e8bf603"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/slimphp/Slim/zipball/a810d837adc0e5cf7fba72815a6213fe50e15cc8",
-                "reference": "a810d837adc0e5cf7fba72815a6213fe50e15cc8",
+                "url": "https://api.github.com/repos/slimphp/Slim/zipball/b2e82a75467c12d94f038d433363e4aa7e8bf603",
+                "reference": "b2e82a75467c12d94f038d433363e4aa7e8bf603",
                 "shasum": ""
             },
             "require": {
@@ -713,7 +746,7 @@
                 "micro",
                 "router"
             ],
-            "time": "2016-04-13 08:33:19"
+            "time": "2016-04-14 09:05:11"
         },
         {
             "name": "smarty/smarty",
diff --git a/controllers/FrontController.php b/controllers/FrontController.php
index 0165657..a4fa4f8 100644
--- a/controllers/FrontController.php
+++ b/controllers/FrontController.php
@@ -16,6 +16,7 @@ use Alltube\VideoDownload;
 use Alltube\Config;
 use Symfony\Component\Process\ProcessBuilder;
 use Chain\Chain;
+use ProcessStream\PopenStream;
 
 /**
  * Main controller
@@ -135,6 +136,21 @@ class FrontController
                             'user_agent',
                             $video->http_headers->{'User-Agent'}
                         );
+
+                        $response = $response->withHeader(
+                            'Content-Disposition',
+                            'attachment; filename="'.
+                            html_entity_decode(
+                                pathinfo(
+                                    $video->_filename,
+                                    PATHINFO_FILENAME
+                                ).'.mp3',
+                                ENT_COMPAT,
+                                'ISO-8859-1'
+                            ).'"'
+                        );
+                        $response = $response->withHeader('Content-Type', 'audio/mpeg');
+
                         if (parse_url($video->url, PHP_URL_SCHEME) == 'rtmp') {
                             $builder = new ProcessBuilder(
                                 array(
@@ -163,51 +179,23 @@ class FrontController
                             }
                             $chain = new Chain($builder->getProcess());
                             $chain->add('|', $avconvProc);
-                            ob_end_flush();
-                            header(
-                                'Content-Disposition: attachment; filename="'.
-                                html_entity_decode(
-                                    pathinfo(
-                                        $video->_filename,
-                                        PATHINFO_FILENAME
-                                    ).'.mp3',
-                                    ENT_COMPAT,
-                                    'ISO-8859-1'
-                                ).'"'
-                            );
-                            header("Content-Type: audio/mpeg");
-                            passthru($chain->getProcess()->getCommandLine());
-                            exit;
                         } else {
                             $chain = new Chain(
                                 ProcessBuilder::create(
                                     array_merge(
-                                        array('curl'),
-                                        $this->config->curl_params,
                                         array(
+                                            'curl',
+                                            '--silent',
                                             '--user-agent', $video->http_headers->{'User-Agent'},
                                             $video->url
-                                        )
+                                        ),
+                                        $this->config->curl_params
                                     )
                                 )
                             );
                             $chain->add('|', $avconvProc);
-                            ob_end_flush();
-                            header(
-                                'Content-Disposition: attachment; filename="'.
-                                html_entity_decode(
-                                    pathinfo(
-                                        $video->_filename,
-                                        PATHINFO_FILENAME
-                                    ).'.mp3',
-                                    ENT_COMPAT,
-                                    'ISO-8859-1'
-                                ).'"'
-                            );
-                            header("Content-Type: audio/mpeg");
-                            passthru($chain->getProcess()->getCommandLine());
-                            exit;
                         }
+                        return $response->withBody(new PopenStream($chain->getProcess()->getCommandLine()));
                     }
                 } catch (\Exception $e) {
                     $error = $e->getMessage();
diff --git a/package.json b/package.json
index d6213e8..5e4480d 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
         "grunt-phpcs": "~0.4.0",
         "grunt-phpunit": "~0.3.6",
         "grunt-contrib-compress": "~1.2.0",
-        "bower": "~1.7.1"
+        "bower": "~1.7.1",
+        "grunt-githash": "~0.1.3"
     },
     "repository": {
         "type": "git",