diff --git a/qt/aqt/browser/previewer.py b/qt/aqt/browser/previewer.py
index db09ff121..43ec93b66 100644
--- a/qt/aqt/browser/previewer.py
+++ b/qt/aqt/browser/previewer.py
@@ -83,6 +83,8 @@ class Previewer(QDialog):
         self.bbox = QDialogButtonBox()
         self.bbox.setLayoutDirection(Qt.LayoutDirection.LeftToRight)
 
+        gui_hooks.card_review_webview_did_init(self._web, AnkiWebViewKind.PREVIEWER)
+
         self._replay = self.bbox.addButton(
             tr.actions_replay_audio(), QDialogButtonBox.ButtonRole.ActionRole
         )
@@ -110,6 +112,8 @@ class Previewer(QDialog):
         self._on_close()
 
     def _on_replay_audio(self) -> None:
+        gui_hooks.audio_will_replay(self._web, self.card(), self._state == "question")
+
         if self._state == "question":
             replay_audio(self.card(), True)
         elif self._state == "answer":
@@ -240,6 +244,10 @@ class Previewer(QDialog):
     def _on_show_both_sides(self, toggle: bool) -> None:
         self._show_both_sides = toggle
         self.mw.col.set_config_bool(Config.Bool.PREVIEW_BOTH_SIDES, toggle)
+        gui_hooks.previewer_will_redraw_after_show_both_sides_toggled(
+            self._web, self.card(), self._state == "question", toggle
+        )
+
         if self._state == "answer" and not toggle:
             self._state = "question"
         self.render_card()
diff --git a/qt/aqt/clayout.py b/qt/aqt/clayout.py
index c2ea9a399..52d3fe5fc 100644
--- a/qt/aqt/clayout.py
+++ b/qt/aqt/clayout.py
@@ -359,6 +359,10 @@ class CardLayout(QDialog):
         self.preview_web.eval("_blockDefaultDragDropBehavior();")
         self.preview_web.set_bridge_command(self._on_bridge_cmd, self)
 
+        gui_hooks.card_review_webview_did_init(
+            self.preview_web, AnkiWebViewKind.CARD_LAYOUT
+        )
+
         if self._isCloze():
             nums = list(self.note.cloze_numbers_in_fields())
             if self.ord + 1 not in nums:
diff --git a/qt/aqt/main.py b/qt/aqt/main.py
index 2f40772ba..0f2764f66 100644
--- a/qt/aqt/main.py
+++ b/qt/aqt/main.py
@@ -248,6 +248,8 @@ class AnkiQt(QMainWindow):
     def finish_ui_setup(self) -> None:
         "Actions that are deferred until after add-on loading."
         self.toolbar.draw()
+        # add-ons are only available here after setupAddons
+        gui_hooks.reviewer_did_init(self.reviewer)
 
     def setupProfileAfterWebviewsLoaded(self) -> None:
         for w in (self.web, self.bottomWeb):
@@ -901,6 +903,8 @@ title="{}" {}>{}</button>""".format(
             for webview in self.web, self.bottomWeb:
                 webview.force_load_hack()
 
+        gui_hooks.card_review_webview_did_init(self.web, AnkiWebViewKind.MAIN)
+
     def closeAllWindows(self, onsuccess: Callable) -> None:
         aqt.dialogs.closeAll(onsuccess)
 
diff --git a/qt/aqt/reviewer.py b/qt/aqt/reviewer.py
index d6bbd1646..b4da9e885 100644
--- a/qt/aqt/reviewer.py
+++ b/qt/aqt/reviewer.py
@@ -291,6 +291,7 @@ class Reviewer:
             replay_audio(self.card, True)
         elif self.state == "answer":
             replay_audio(self.card, False)
+        gui_hooks.audio_will_replay(self.web, self.card, self.state == "question")
 
     # Initializing the webview
     ##########################################################################
@@ -505,6 +506,7 @@ class Reviewer:
 
     def on_pause_audio(self) -> None:
         av_player.toggle_pause()
+        gui_hooks.audio_did_pause_or_unpause(self.web)
 
     seek_secs = 5
 
diff --git a/qt/tools/genhooks_gui.py b/qt/tools/genhooks_gui.py
index e5208b9fb..db8ff4629 100644
--- a/qt/tools/genhooks_gui.py
+++ b/qt/tools/genhooks_gui.py
@@ -215,6 +215,11 @@ hooks = [
         name="reviewer_will_bury_card",
         args=["id: int"],
     ),
+    Hook(
+        name="audio_did_pause_or_unpause",
+        args=["webview: aqt.webview.AnkiWebView"],
+        doc="""Called when the audio is paused or unpaused.""",
+    ),
     # Debug
     ###################
     Hook(
@@ -238,8 +243,21 @@ hooks = [
         doc="""Allow to change the display of the card layout. After most values are
          set and before the window is actually shown.""",
     ),
+    # Reviewer
+    ###################
+    Hook(
+        name="reviewer_did_init",
+        args=["reviewer: aqt.reviewer.Reviewer"],
+        doc="""Called after the reviewer is initialized.""",
+    ),
     # Multiple windows
     ###################
+    # reviewer and previewer
+    Hook(
+        name="audio_will_replay",
+        args=["webview: aqt.webview.AnkiWebView", "card: Card", "is_front_side: bool"],
+        doc="""Called when the user uses the 'replay audio' action, but not when they click on a play button.""",
+    ),
     # reviewer, clayout and browser
     Hook(
         name="card_will_show",
@@ -248,6 +266,15 @@ hooks = [
         legacy_hook="prepareQA",
         doc="Can modify card text before review/preview.",
     ),
+    # reviewer, main and clayout
+    Hook(
+        name="card_review_webview_did_init",
+        args=[
+            "webview: aqt.webview.AnkiWebView",
+            "kind: aqt.webview.AnkiWebViewKind",
+        ],
+        doc="Called when initializing the webview for the review screen, the card layout screen, and the preview screen.",
+    ),
     # Deck browser
     ###################
     Hook(
@@ -527,6 +554,16 @@ hooks = [
         args=["previewer: aqt.browser.previewer.Previewer"],
         doc="""Called after the previewer is initialized.""",
     ),
+    Hook(
+        name="previewer_will_redraw_after_show_both_sides_toggled",
+        args=[
+            "webview: aqt.webview.AnkiWebView",
+            "card: Card",
+            "is_front_side: bool",
+            "show_both_sides: bool",
+        ],
+        doc="""Called when the checkbox <show both sides> is toggled by the user.""",
+    ),
     # Main window states
     ###################
     # these refer to things like deckbrowser, overview and reviewer state,