Not just tg

FXTwitter Paste.ahk

@@ -0,0 +1,17 @@
+#Requires AutoHotkey v2
+#SingleInstance Force
+#HotIf WinActive("ahk_exe Telegram.exe") or WinActive("ahk_exe Discord.exe")
+Persistent
+
+^v:: { ; On Ctrl+V
+    fixedText := RegExReplace(
+        A_Clipboard,
+        'https?:\/\/(?:mobile\.)?(?:x|twitter)\.com\/(\w+)\/status\/(\d+)',
+        'https://fxtwitter.com/$1/status/$2',
+        &ReplacementCount,
+    )
+    if (ReplacementCount > 0) {
+        A_Clipboard := fixedText
+    }
+    Send "^v"
+}