diff --git a/.config/qutebrowser/greasemonkey/inv.js b/.config/qutebrowser/greasemonkey/inv.js
new file mode 100644
index 0000000..f35fdb4
--- /dev/null
+++ b/.config/qutebrowser/greasemonkey/inv.js
@@ -0,0 +1,11 @@
+// ==UserScript==
+// @name        Invidious Proxy automatically
+// @match       *://*.inv.cochrun.xyv/watch?v=*
+// @run-at      document-start
+// @grant       none
+// ==/UserScript==
+
+
+if (!(/[?&]local=/).test(location.search) && !(/[?&]quality=dash/).test(location.search)) {
+  location.search += (location.search ? "&" : "?") + "local=true";
+}