diff --git a/src/app/components/CallEmbedProvider.tsx b/src/app/components/CallEmbedProvider.tsx
index c92fe33ad..6c8e6520e 100644
--- a/src/app/components/CallEmbedProvider.tsx
+++ b/src/app/components/CallEmbedProvider.tsx
@@ -47,6 +47,9 @@ import { previewRingtone, startRingtone, unlockRingtoneAudio } from '../utils/ri
 import { useCallMembersChange, useCallSession } from '../hooks/useCall';
 import { useCallJoinLeaveSounds } from '../hooks/useCallJoinLeaveSounds';
 import { useCallPolicyRevokedToast } from '../hooks/useCallPolicyRevokedToast';
+import { useCallAnnouncements } from '../hooks/useCallAnnouncements';
+import { callAnnouncementAtom } from '../state/callAnnouncement';
+import { SrOnly } from '../features/call-status/styles.css';
 import { useCallHotkeys } from '../hooks/useCallHotkeys';
 import { useAfkAutoMute } from '../hooks/useAfkAutoMute';
 import { useCallQuality } from '../hooks/useCallQuality';
@@ -676,6 +679,16 @@ function IncomingCallListener({ callEmbed, joined }: IncomingCallListenerProps)
   );
 }
 
+// [Gitea #168] Lives outside the embed so "Call ended" is still announced.
+function CallAnnouncementRegion() {
+  const announcement = useAtomValue(callAnnouncementAtom);
+  return (
+    <span className={SrOnly} role="status" aria-live="polite" aria-atomic="true">
+      {announcement}
+    </span>
+  );
+}
+
 function CallUtils({ embed, joined }: { embed: CallEmbed; joined: boolean }) {
   const setCallEmbed = useSetAtom(callEmbedAtom);
 
@@ -687,6 +700,7 @@ function CallUtils({ embed, joined }: { embed: CallEmbed; joined: boolean }) {
   useAfkAutoMute(joined ? embed : undefined);
   useCallJoinLeaveSounds(embed);
   useCallPolicyRevokedToast(embed, joined);
+  useCallAnnouncements(embed, joined);
   useCallThemeSync(embed);
   useCallQuality(embed);
   useCallHangupEvent(
@@ -1230,6 +1244,7 @@ export function CallEmbedProvider({ children }: CallEmbedProviderProps) {
   return (
     <CallEmbedContextProvider value={callEmbed}>
       {callEmbed && <CallUtils embed={callEmbed} joined={joined} />}
+      <CallAnnouncementRegion />
       <CallEmbedRefContextProvider value={callEmbedRef}>
         <IncomingCallListener callEmbed={callEmbed} joined={joined} />
         {children}
diff --git a/src/app/hooks/useCallAnnouncements.ts b/src/app/hooks/useCallAnnouncements.ts
new file mode 100644
index 000000000..fa96576e9
--- /dev/null
+++ b/src/app/hooks/useCallAnnouncements.ts
@@ -0,0 +1,128 @@
+import { useCallback, useEffect, useRef } from 'react';
+import { useSetAtom } from 'jotai';
+import { CallMembership } from 'matrix-js-sdk/lib/matrixrtc/CallMembership';
+import { CallEmbed, useCallControlState } from '../plugins/call';
+import { useCallMembersChange, useCallSession } from './useCall';
+import { useMatrixClient } from './useMatrixClient';
+import { getMemberName } from '../utils/room';
+import { callAnnouncementAtom } from '../state/callAnnouncement';
+
+const BURST_MS = 1500;
+
+const listNames = (names: string[], verb: string): string => {
+  if (names.length === 0) return '';
+  if (names.length === 1) return `${names[0]} ${verb}`;
+  if (names.length === 2) return `${names[0]} and ${names[1]} ${verb}`;
+  return `${names.length} people ${verb}`;
+};
+
+/**
+ * [Gitea #168] Screen-reader announcements for call events, via the
+ * aria-live region CallEmbedProvider renders. Nothing visible, nothing
+ * audible for anyone else. Joins/leaves within 1.5 s are batched ("3 people
+ * joined"); your own mute / deafen / screenshare changes are announced as
+ * they happen; "Call ended" fires when the embed goes away.
+ */
+export function useCallAnnouncements(embed: CallEmbed, joined: boolean): void {
+  const mx = useMatrixClient();
+  const setAnnouncement = useSetAtom(callAnnouncementAtom);
+  const session = useCallSession(embed.room);
+  const { microphone, sound, screenshare } = useCallControlState(embed.control);
+
+  const announce = useCallback(
+    (text: string) => {
+      // Re-announce identical text by nudging it: aria-live only speaks changes.
+      setAnnouncement((prev) => (prev === text ? `${text} ` : text));
+    },
+    [setAnnouncement],
+  );
+
+  // --- joins / leaves, batched per user
+  const prevUsersRef = useRef<Set<string> | null>(null);
+  const pending = useRef<{ joined: Set<string>; left: Set<string>; timer?: number }>({
+    joined: new Set(),
+    left: new Set(),
+  });
+  useEffect(() => {
+    prevUsersRef.current = new Set(session.memberships.map((m) => m.sender ?? ''));
+  }, [session]);
+
+  const flush = useCallback(() => {
+    const { joined: j, left: l } = pending.current;
+    const room = embed.room;
+    const parts = [
+      listNames(
+        Array.from(j, (u) => getMemberName(room, u)),
+        'joined',
+      ),
+      listNames(
+        Array.from(l, (u) => getMemberName(room, u)),
+        'left',
+      ),
+    ].filter(Boolean);
+    j.clear();
+    l.clear();
+    pending.current.timer = undefined;
+    if (parts.length) announce(parts.join('. '));
+  }, [announce, embed.room]);
+
+  useCallMembersChange(
+    session,
+    useCallback(
+      (members: CallMembership[]) => {
+        const next = new Set(members.map((m) => m.sender ?? ''));
+        const prev = prevUsersRef.current ?? next;
+        prevUsersRef.current = next;
+        if (!joined) return;
+        const me = mx.getSafeUserId();
+        next.forEach((u) => {
+          if (!prev.has(u) && u !== me) {
+            pending.current.left.delete(u);
+            pending.current.joined.add(u);
+          }
+        });
+        prev.forEach((u) => {
+          if (!next.has(u) && u !== me) {
+            pending.current.joined.delete(u);
+            pending.current.left.add(u);
+          }
+        });
+        if (pending.current.timer === undefined) {
+          pending.current.timer = window.setTimeout(flush, BURST_MS);
+        }
+      },
+      [joined, mx, flush],
+    ),
+  );
+
+  // --- own state
+  const first = useRef(true);
+  const prevOwn = useRef({ microphone, sound, screenshare });
+  useEffect(() => {
+    const was = prevOwn.current;
+    prevOwn.current = { microphone, sound, screenshare };
+    if (!joined) return;
+    if (first.current) {
+      first.current = false;
+      return;
+    }
+    if (was.microphone !== microphone) announce(microphone ? 'You are unmuted' : 'You are muted');
+    if (was.sound !== sound) announce(sound ? 'You are undeafened' : 'You are deafened');
+    if (was.screenshare !== screenshare) {
+      announce(screenshare ? 'You started sharing your screen' : 'You stopped sharing your screen');
+    }
+  }, [microphone, sound, screenshare, joined, announce]);
+
+  // --- call ended
+  const wasJoined = useRef(false);
+  useEffect(() => {
+    if (joined) wasJoined.current = true;
+  }, [joined]);
+  useEffect(
+    () => () => {
+      if (pending.current.timer !== undefined) window.clearTimeout(pending.current.timer);
+      if (wasJoined.current) announce('Call ended');
+    },
+    [announce],
+  );
+}
diff --git a/src/app/state/callAnnouncement.ts b/src/app/state/callAnnouncement.ts
new file mode 100644
index 000000000..03586c38b
--- /dev/null
+++ b/src/app/state/callAnnouncement.ts
@@ -0,0 +1,8 @@
+import { atom } from 'jotai';
+
+/**
+ * [Gitea #168] Latest screen-reader-only call announcement ("alice joined",
+ * "You are muted", "Call ended"). Rendered by CallEmbedProvider in an
+ * aria-live region that outlives the call embed, so "Call ended" is heard.
+ */
+export const callAnnouncementAtom = atom<string>('');