diff --git a/pipewire.cpp b/pipewire.cpp
index 8fbd4b9..5e7935e 100644
--- a/pipewire.cpp
+++ b/pipewire.cpp
@@ -128,10 +128,23 @@ Player::~Player()
     stop_all();
 }
 
-void Player::play_file(const QString& file_path, const QString& target_node/* = "auto" */)
+void Player::play_file(const QString& file_path,
+        const QString& target_sink/* = "auto" */, float speed/* = 1.0f */)
 {
+    QString target = target_sink;
+    if (target_sink != "auto") {
+        target = "pipewire/" + target_sink;
+    }
+
+    QStringList args;
+    args << "--vo=null" << "--no-video"
+         << "--audio-pitch-correction=no"
+         << "--audio-device=" + target
+         << "--speed=" + QString::number(speed, 'f', 1)
+         << file_path;
+
     auto process = std::make_unique<QProcess>();
-    process->start("pw-play", { "--target", target_node, file_path });
+    process->start("mpv", args);
     m_playing_processes.push_back(std::move(process));
 }
 
diff --git a/pipewire.hpp b/pipewire.hpp
index 2dde690..fff2fb9 100644
--- a/pipewire.hpp
+++ b/pipewire.hpp
@@ -57,7 +57,8 @@ class Player
 public:
     ~Player();
 
-    void play_file(const QString& file_path, const QString& target_node = "auto");
+    void play_file(const QString& file_path,
+                   const QString& target_sink = "auto", float speed = 1.0f);
     void stop_all();
 
 private: