diff --git a/README.org b/README.org
index 170e8a3..7b385e1 100644
--- a/README.org
+++ b/README.org
@@ -2583,6 +2583,42 @@ variables in order to export the =info-org-link= types in this document to
            :description path)))))
 #+end_src
 
+#+caption[Define an =org-link= type for =YouTube=]:
+#+caption: Define an =org-link= type for =YouTube=.
+#+name: lst:define-org-yt-link-type
+#+begin_src emacs-lisp
+  (with-eval-after-load 'ol
+    ;; https://bitspook.in/blog/extending-org-mode-to-handle-youtube-links/
+    (org-link-set-parameters "yt"
+                             :follow #'org-yt-open
+                             :export #'org-yt-export)
+
+    (defun org-yt-open (path prefix)
+      "Open an \"yt\" link."
+      (let* ((url (format "https:%s" path))
+             (display-buffer-alist
+              `((,shell-command-buffer-name-async . (display-buffer-no-window)))))
+        (if (and prefix (executable-find "mpv"))
+            (browse-url url)
+          (async-shell-command (format "mpv \"%s\"" url))
+          (message "Launched mpv with \"%s\"" url))))
+
+    (defun org-yt-export (path desc backend _)
+      "Export an \"yt\" link."
+      (pcase backend
+        (`html
+         (let* ((video-id (cadar (url-parse-query-string path)))
+                (url (if (string-empty-p video-id)
+                         path
+                       (format "//youtube.com/embed/%s" video-id))))
+           (format
+            (concat "<iframe width=\"560\" height=\"315\" src=\"%s\" "
+                    "title=\"%s\" frameborder=\"0\" allowfullscreen></iframe>")
+            url desc)))
+        (`latex (format "\\href{https:%s}{%s}" path desc))
+        (_ path))))
+#+end_src
+
 #+caption[Patch =ol-info=]:
 #+caption: Patch =ol-info=.
 #+name: lst:patch-org-info-link-type