diff --git a/src/talk/renderer/AppGetDesktopMediaSource.vue b/src/talk/renderer/AppGetDesktopMediaSource.vue
new file mode 100644
index 00000000..ea147f85
--- /dev/null
+++ b/src/talk/renderer/AppGetDesktopMediaSource.vue
@@ -0,0 +1,56 @@
+<!--
+  - @copyright Copyright (c) 2024 Grigorii Shartsev <me@shgk.me>
+  -
+  - @author Grigorii Shartsev <me@shgk.me>
+  -
+  - @license AGPL-3.0-or-later
+  -
+  - This program is free software: you can redistribute it and/or modify
+  - it under the terms of the GNU Affero General Public License as
+  - published by the Free Software Foundation, either version 3 of the
+  - License, or (at your option) any later version.
+  -
+  - This program is distributed in the hope that it will be useful,
+  - but WITHOUT ANY WARRANTY; without even the implied warranty of
+  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+  - GNU Affero General Public License for more details.
+  -
+  - You should have received a copy of the GNU Affero General Public License
+  - along with this program. If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<script setup>
+import { ref } from 'vue'
+
+import DesktopMediaSourceDialog from './components/DesktopMediaSourceDialog.vue'
+
+const showDialog = ref(false)
+
+let promiseWithResolvers = null
+
+const handlePrompt = (sourceId) => {
+	promiseWithResolvers.resolve({ sourceId })
+	promiseWithResolvers = null
+	showDialog.value = false
+}
+
+/**
+ * Prompt user to select a desktop media source to share and return the selected sourceId or an empty string if canceled
+ *
+ * @return {Promise<{ sourceId: string }>} sourceId of the selected mediaSource or an empty string if canceled
+ */
+function promptDesktopMediaSource() {
+	if (promiseWithResolvers) {
+		return promiseWithResolvers.promise
+	}
+	showDialog.value = true
+	promiseWithResolvers = Promise.withResolvers()
+	return promiseWithResolvers.promise
+}
+
+defineExpose({ promptDesktopMediaSource })
+</script>
+
+<template>
+	<DesktopMediaSourceDialog v-if="showDialog" @submit="handlePrompt($event)" @cancel="handlePrompt('')" />
+</template>
diff --git a/src/talk/renderer/getDesktopMediaSource.js b/src/talk/renderer/getDesktopMediaSource.js
new file mode 100644
index 00000000..b4e0683c
--- /dev/null
+++ b/src/talk/renderer/getDesktopMediaSource.js
@@ -0,0 +1,41 @@
+/*
+ * @copyright Copyright (c) 2024 Grigorii Shartsev <me@shgk.me>
+ *
+ * @author Grigorii Shartsev <me@shgk.me>
+ *
+ * @license AGPL-3.0-or-later
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Vue from 'vue'
+
+import AppGetDesktopMediaSource from './AppGetDesktopMediaSource.vue'
+
+/** @type {import('vue').ComponentPublicInstance<AppGetDesktopMediaSource>} */
+let appGetDesktopMediaSourceInstance
+
+/**
+ * Prompt user to select a desktop media source to share and return the selected sourceId or an empty string if canceled
+ *
+ * @return {Promise<{ sourceId: string }>} sourceId of the selected mediaSource or an empty string if canceled
+ */
+export async function getDesktopMediaSource() {
+	if (!appGetDesktopMediaSourceInstance) {
+		const container = document.body.appendChild(document.createElement('div'))
+		appGetDesktopMediaSourceInstance = new Vue(AppGetDesktopMediaSource).$mount(container)
+	}
+
+	return appGetDesktopMediaSourceInstance.promptDesktopMediaSource()
+}
diff --git a/src/talk/renderer/talk.main.js b/src/talk/renderer/talk.main.js
index a88384e8..167a59bf 100644
--- a/src/talk/renderer/talk.main.js
+++ b/src/talk/renderer/talk.main.js
@@ -25,6 +25,7 @@ import './assets/styles.css'
 import 'regenerator-runtime' // TODO: Why isn't it added on bundling
 import { init, initTalkHashIntegration } from './init.js'
 import { setupWebPage } from '../../shared/setupWebPage.js'
+import { getDesktopMediaSource } from './getDesktopMediaSource.js'
 
 // Initially open the welcome page, if not specified
 if (!window.location.hash) {
@@ -43,3 +44,7 @@ await import('@talk/src/main.js')
 initTalkHashIntegration(OCA.Talk.instance)
 
 await import('./notifications/notifications.store.js')
+
+window.OCA.Talk.Desktop = {
+	getDesktopMediaSource,
+}