diff --git a/host/mprisplugin.cpp b/host/mprisplugin.cpp
--- a/host/mprisplugin.cpp
+++ b/host/mprisplugin.cpp
@@ -551,7 +551,16 @@
 
 void MPrisPlugin::Seek(qlonglong offset)
 {
-    Q_UNUSED(offset);
+    auto newPosition = position() + offset;
+    if (newPosition > m_length) {
+        Next();
+        return;
+    }
+
+    if (newPosition < 0) {
+        newPosition = 0;
+    }
+    SetPosition(QDBusObjectPath() /*unused*/, newPosition);
 }
 
 void MPrisPlugin::SetPosition(const QDBusObjectPath &path, qlonglong position)