diff --git a/CMakeLists.txt b/CMakeLists.txt
index 969abb2b6..4699a6b75 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -159,6 +159,8 @@ target_sources(
           src/macro-core/macro-action-wait.hpp
           src/macro-core/macro-action-websocket.cpp
           src/macro-core/macro-action-websocket.hpp
+          src/macro-core/macro-action-widget.cpp
+          src/macro-core/macro-action-widget.hpp
           src/macro-core/macro-action.cpp
           src/macro-core/macro-action.hpp
           src/macro-core/macro-condition-audio.cpp
diff --git a/data/locale/en-US.ini b/data/locale/en-US.ini
index 840755859..9e5ca2a5c 100644
--- a/data/locale/en-US.ini
+++ b/data/locale/en-US.ini
@@ -824,6 +824,11 @@ AdvSceneSwitcher.action.twitch.announcement.blue="Blue"
 AdvSceneSwitcher.action.twitch.announcement.green="Green"
 AdvSceneSwitcher.action.twitch.announcement.orange="Orange"
 AdvSceneSwitcher.action.twitch.announcement.purple="Purple"
+AdvSceneSwitcher.action.widget="Widget"
+AdvSceneSwitcher.action.widget.type.messageDialog="Display message popup"
+AdvSceneSwitcher.action.widget.type.errorDialog="Display error popup"
+AdvSceneSwitcher.action.widget.messageDialog.message="Enter message"
+AdvSceneSwitcher.action.widget.errorDialog.errorMessage="Enter error message"
 
 ; Hotkey
 AdvSceneSwitcher.hotkey.startSwitcherHotkey="Start the Advanced Scene Switcher"
diff --git a/src/macro-core/macro-action-widget.cpp b/src/macro-core/macro-action-widget.cpp
new file mode 100644
index 000000000..33bd2b57b
--- /dev/null
+++ b/src/macro-core/macro-action-widget.cpp
@@ -0,0 +1,176 @@
+#include "macro-action-widget.hpp"
+
+#include <log-helper.hpp>
+#include <utility.hpp>
+
+namespace advss {
+
+const std::string MacroActionWidget::id = "widget";
+
+bool MacroActionWidget::_registered = MacroActionFactory::Register(
+	MacroActionWidget::id,
+	{MacroActionWidget::Create, MacroActionWidgetEdit::Create,
+	 "AdvSceneSwitcher.action.widget"});
+
+const static std::map<MacroActionWidget::Action, std::string> actionTypes = {
+	{MacroActionWidget::Action::MESSAGE_DIALOG,
+	 "AdvSceneSwitcher.action.widget.type.messageDialog"},
+	{MacroActionWidget::Action::ERROR_DIALOG,
+	 "AdvSceneSwitcher.action.widget.type.errorDialog"},
+};
+
+bool MacroActionWidget::PerformAction()
+{
+	switch (_action) {
+	case MacroActionWidget::Action::MESSAGE_DIALOG:
+		DisplayMessageDialog();
+		break;
+	case MacroActionWidget::Action::ERROR_DIALOG:
+		DisplayErrorDialog();
+		break;
+	default:
+		break;
+	}
+
+	return true;
+}
+
+void MacroActionWidget::DisplayMessageDialog() const
+{
+	auto message = std::string(_message);
+
+	if (message.empty()) {
+		blog(LOG_WARNING, "No message for popup provided.");
+	}
+
+	DisplayMessage(message.c_str());
+}
+
+void MacroActionWidget::DisplayErrorDialog() const
+{
+	auto errorMessage = std::string(_errorMessage);
+
+	if (errorMessage.empty()) {
+		blog(LOG_WARNING, "No error message for popup provided.");
+	}
+
+	DisplayErrorMessage(errorMessage.c_str());
+}
+
+bool MacroActionWidget::Save(obs_data_t *obj) const
+{
+	MacroAction::Save(obj);
+	obs_data_set_int(obj, "action", static_cast<int>(_action));
+	_message.Save(obj, "message");
+	_errorMessage.Save(obj, "errorMessage");
+
+	return true;
+}
+
+bool MacroActionWidget::Load(obs_data_t *obj)
+{
+	MacroAction::Load(obj);
+	_action = static_cast<Action>(obs_data_get_int(obj, "action"));
+	_message.Load(obj, "message");
+	_errorMessage.Load(obj, "errorMessage");
+
+	return true;
+}
+
+static inline void populateActionSelection(QComboBox *list)
+{
+	for (const auto &[_, name] : actionTypes) {
+		list->addItem(obs_module_text(name.c_str()));
+	}
+}
+
+MacroActionWidgetEdit::MacroActionWidgetEdit(
+	QWidget *parent, std::shared_ptr<MacroActionWidget> entryData)
+	: QWidget(parent),
+	  _actions(new QComboBox()),
+	  _message(new VariableTextEdit(this)),
+	  _errorMessage(new VariableTextEdit(this))
+{
+	populateActionSelection(_actions);
+
+	QWidget::connect(_actions, SIGNAL(currentIndexChanged(int)), this,
+			 SLOT(ActionChanged(int)));
+	QWidget::connect(_message, SIGNAL(textChanged()), this,
+			 SLOT(MessageChanged()));
+	QWidget::connect(_errorMessage, SIGNAL(textChanged()), this,
+			 SLOT(ErrorMessageChanged()));
+
+	auto mainLayout = new QVBoxLayout();
+	mainLayout->addWidget(_actions);
+	mainLayout->addWidget(_message);
+	mainLayout->addWidget(_errorMessage);
+	setLayout(mainLayout);
+
+	_entryData = entryData;
+	UpdateEntryData();
+	_loading = false;
+}
+
+void MacroActionWidgetEdit::ActionChanged(int value)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	auto lock = LockContext();
+	_entryData->_action = static_cast<MacroActionWidget::Action>(value);
+
+	SetupWidgetVisibility();
+}
+
+void MacroActionWidgetEdit::MessageChanged()
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	auto lock = LockContext();
+	_entryData->_message = _message->toPlainText().toStdString();
+
+	adjustSize();
+	updateGeometry();
+}
+
+void MacroActionWidgetEdit::ErrorMessageChanged()
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	auto lock = LockContext();
+	_entryData->_errorMessage = _errorMessage->toPlainText().toStdString();
+
+	adjustSize();
+	updateGeometry();
+}
+
+void MacroActionWidgetEdit::SetupWidgetVisibility()
+{
+	_message->setVisible(_entryData->_action ==
+			     MacroActionWidget::Action::MESSAGE_DIALOG);
+	_errorMessage->setVisible(_entryData->_action ==
+				  MacroActionWidget::Action::ERROR_DIALOG);
+
+	adjustSize();
+	updateGeometry();
+}
+
+void MacroActionWidgetEdit::UpdateEntryData()
+{
+	if (!_entryData) {
+		return;
+	}
+
+	_actions->setCurrentIndex(static_cast<int>(_entryData->_action));
+	_message->setPlainText(_entryData->_message);
+	_errorMessage->setPlainText(_entryData->_errorMessage);
+
+	SetupWidgetVisibility();
+}
+
+} // namespace advss
diff --git a/src/macro-core/macro-action-widget.hpp b/src/macro-core/macro-action-widget.hpp
new file mode 100644
index 000000000..330fb59b2
--- /dev/null
+++ b/src/macro-core/macro-action-widget.hpp
@@ -0,0 +1,73 @@
+#pragma once
+#include "macro-action-edit.hpp"
+
+#include <variable-text-edit.hpp>
+
+namespace advss {
+
+class MacroActionWidget : public MacroAction {
+public:
+	MacroActionWidget(Macro *m) : MacroAction(m) {}
+	static std::shared_ptr<MacroAction> Create(Macro *m)
+	{
+		return std::make_shared<MacroActionWidget>(m);
+	}
+	bool PerformAction();
+	bool Save(obs_data_t *obj) const;
+	bool Load(obs_data_t *obj);
+	std::string GetId() const { return id; };
+
+	enum class Action {
+		MESSAGE_DIALOG,
+		ERROR_DIALOG,
+	};
+
+	Action _action = Action::MESSAGE_DIALOG;
+	StringVariable _message = obs_module_text(
+		"AdvSceneSwitcher.action.widget.messageDialog.message");
+	StringVariable _errorMessage = obs_module_text(
+		"AdvSceneSwitcher.action.widget.errorDialog.errorMessage");
+
+private:
+	static bool _registered;
+	static const std::string id;
+
+	void DisplayMessageDialog() const;
+	void DisplayErrorDialog() const;
+};
+
+class MacroActionWidgetEdit : public QWidget {
+	Q_OBJECT
+
+public:
+	MacroActionWidgetEdit(
+		QWidget *parent,
+		std::shared_ptr<MacroActionWidget> entryData = nullptr);
+	static QWidget *Create(QWidget *parent,
+			       std::shared_ptr<MacroAction> action)
+	{
+		return new MacroActionWidgetEdit(
+			parent,
+			std::dynamic_pointer_cast<MacroActionWidget>(action));
+	}
+	void UpdateEntryData();
+
+protected:
+	std::shared_ptr<MacroActionWidget> _entryData;
+
+private slots:
+	void ActionChanged(int);
+	void MessageChanged();
+	void ErrorMessageChanged();
+
+private:
+	void SetupWidgetVisibility();
+
+	bool _loading = true;
+
+	QComboBox *_actions;
+	VariableTextEdit *_message;
+	VariableTextEdit *_errorMessage;
+};
+
+} // namespace advss
diff --git a/src/macro-external/twitch/macro-action-twitch.cpp b/src/macro-external/twitch/macro-action-twitch.cpp
index d40dfaf8e..e053b5093 100644
--- a/src/macro-external/twitch/macro-action-twitch.cpp
+++ b/src/macro-external/twitch/macro-action-twitch.cpp
@@ -375,8 +375,6 @@ MacroActionTwitchEdit::MacroActionTwitchEdit(
 	_markerDescription->setSizePolicy(QSizePolicy::MinimumExpanding,
 					  QSizePolicy::Preferred);
 	_markerDescription->setMaxLength(140);
-	_announcementMessage->setSizePolicy(QSizePolicy::MinimumExpanding,
-					    QSizePolicy::Preferred);
 	_announcementMessage->setMaxLength(500);
 
 	auto spinBox = _duration->SpinBox();
diff --git a/src/utils/utility.cpp b/src/utils/utility.cpp
index 934e583e7..26b86bf70 100644
--- a/src/utils/utility.cpp
+++ b/src/utils/utility.cpp
@@ -14,6 +14,7 @@
 #include <QTextStream>
 #include <QLabel>
 #include <QMessageBox>
+#include <QErrorMessage>
 #include <QStandardItemModel>
 #include <QtGui/qstandarditemmodel.h>
 #include <QPropertyAnimation>
@@ -543,10 +544,18 @@ bool DisplayMessage(const QString &msg, bool question, bool modal)
 	QMessageBox Msgbox;
 	Msgbox.setWindowTitle(obs_module_text("AdvSceneSwitcher.windowTitle"));
 	Msgbox.setText(msg);
+	Msgbox.setTextInteractionFlags(Qt::TextBrowserInteraction);
 	Msgbox.exec();
 	return false;
 }
 
+void DisplayErrorMessage(const QString &msg)
+{
+	QErrorMessage dialog;
+	dialog.showMessage(msg);
+	dialog.exec();
+}
+
 void DisplayTrayMessage(const QString &title, const QString &msg,
 			const QIcon &icon)
 {
diff --git a/src/utils/utility.hpp b/src/utils/utility.hpp
index 1ac319a39..24f0cfcd1 100644
--- a/src/utils/utility.hpp
+++ b/src/utils/utility.hpp
@@ -107,6 +107,7 @@ int FindIdxInRagne(QComboBox *list, int start, int stop,
 
 bool DisplayMessage(const QString &msg, bool question = false,
 		    bool modal = true);
+void DisplayErrorMessage(const QString &msg);
 void DisplayTrayMessage(const QString &title, const QString &msg,
 			const QIcon &icon = QIcon());
 bool WindowPosValid(QPoint pos);