diff --git a/src/lang.json b/src/lang.json
index 2d21fe8..6a8307a 100644
--- a/src/lang.json
+++ b/src/lang.json
@@ -404,6 +404,9 @@
   "x82IOl": {
     "defaultMessage": "Mute"
   },
+  "y867Vs": {
+    "defaultMessage": "Volume"
+  },
   "yzKwBQ": {
     "defaultMessage": "eg. nsec1xyz"
   },
diff --git a/src/pages/widgets.tsx b/src/pages/widgets.tsx
index 551c38a..2c4dd32 100644
--- a/src/pages/widgets.tsx
+++ b/src/pages/widgets.tsx
@@ -27,6 +27,7 @@ function ZapAlertConfiguration({ npub, baseUrl }: ZapAlertConfigurationProps) {
   const [textToSpeech, setTextToSpeech] = useState<boolean>(false);
   const [voice, setVoice] = useState<string | null>(null);
   const [minSatsForTextToSpeech, setMinSatsForTextToSpeech] = useState<string>("21");
+  const [volume, setVolume] = useState<number>(1);
 
   // Google propietary voices are not available on OBS browser
   const voices = getVoices().filter(v => !v.name.includes("Google"));
@@ -47,14 +48,15 @@ function ZapAlertConfiguration({ npub, baseUrl }: ZapAlertConfigurationProps) {
     const params = toTextToSpeechParams({
       voiceURI: voice,
       minSats: voice ? Number(minSatsForTextToSpeech) : null,
+      volume,
     });
     const queryParams = params.toString();
     return queryParams.length > 0 ? `?${queryParams}` : "";
-  }, [voice, minSatsForTextToSpeech]);
+  }, [voice, volume, minSatsForTextToSpeech]);
 
   function testVoice() {
     if (selectedVoice) {
-      speak(selectedVoice, testText);
+      speak(selectedVoice, testText, volume);
     }
   }
 
@@ -103,6 +105,20 @@ function ZapAlertConfiguration({ npub, baseUrl }: ZapAlertConfigurationProps) {
                 onChange={ev => setMinSatsForTextToSpeech(ev.target.value)}
               />
             </div>
+            <div className="paper labeled-input">
+              <label htmlFor="volume">
+                <FormattedMessage defaultMessage="Volume" />
+              </label>
+              <input
+                id="volume"
+                type="number"
+                min="0"
+                max="1"
+                step="0.1"
+                value={volume}
+                onChange={ev => setVolume(Number(ev.target.value))}
+              />
+            </div>
             <div className="paper labeled-input">
               <label htmlFor="voice-selector">
                 <FormattedMessage defaultMessage="Voice" />
diff --git a/src/pages/widgets/zaps.tsx b/src/pages/widgets/zaps.tsx
index ee12ccb..9fa1bad 100644
--- a/src/pages/widgets/zaps.tsx
+++ b/src/pages/widgets/zaps.tsx
@@ -39,7 +39,7 @@ export function ZapAlerts({ link }: { link: NostrLink }) {
   const zaps = useZaps(currentLink, true);
   const zap = useZapQueue(zaps);
   const mutedPubkeys = useMutedPubkeys(host, true);
-  const { voiceURI, minSats } = useTextToSpeechParams();
+  const { voiceURI, minSats, volume } = useTextToSpeechParams();
   const voices = getVoices();
   const voice = useMemo(() => {
     return voices.find(v => v.voiceURI === voiceURI);
@@ -56,7 +56,7 @@ export function ZapAlerts({ link }: { link: NostrLink }) {
     if (text.length > 0 && voice) {
       try {
         if (zap.amount >= minSats) {
-          speak(voice, text);
+          speak(voice, text, volume);
         }
       } catch (e) {
         console.error(e);
diff --git a/src/text2speech.ts b/src/text2speech.ts
index d2ae2ec..be85de3 100644
--- a/src/text2speech.ts
+++ b/src/text2speech.ts
@@ -9,18 +9,21 @@ function useQuery() {
 interface TextToSpeechConfig {
   voiceURI: string | null;
   minSats: number;
+  volume: number;
 }
 
 export function useTextToSpeechParams(): TextToSpeechConfig {
   const q = useQuery();
   const voiceURI = q.get("voiceURI");
   const minSats = Number(q.get("minSats")) ?? 21;
-  return { voiceURI, minSats };
+  const volume = Number(q.get("volume")) ?? 1;
+  return { voiceURI, minSats, volume };
 }
 
 interface TextToSpeechConfigParams {
   voiceURI: string | null;
   minSats: number | null;
+  volume: number | null;
 }
 
 export function toTextToSpeechParams(config: TextToSpeechConfigParams): URLSearchParams {
@@ -31,6 +34,9 @@ export function toTextToSpeechParams(config: TextToSpeechConfigParams): URLSearc
   if (config.minSats) {
     params.set("minSats", String(config.minSats));
   }
+  if (config.volume) {
+    params.set("volume", String(config.volume));
+  }
   return params;
 }
 
@@ -41,10 +47,11 @@ export function getVoices() {
   return [];
 }
 
-export function speak(voice: SpeechSynthesisVoice, text: string) {
+export function speak(voice: SpeechSynthesisVoice, text: string, volume: number) {
   try {
     const utterance = new SpeechSynthesisUtterance(text);
     utterance.voice = voice;
+    utterance.volume = volume;
     utterance.rate = 0.8;
     speechSynthesis.speak(utterance);
   } catch (e) {
diff --git a/src/translations/en.json b/src/translations/en.json
index af105d3..9e0f266 100644
--- a/src/translations/en.json
+++ b/src/translations/en.json
@@ -134,6 +134,7 @@
   "wOy57k": "Add stream goal",
   "wzWWzV": "Top zappers",
   "x82IOl": "Mute",
+  "y867Vs": "Volume",
   "yzKwBQ": "eg. nsec1xyz",
   "zVDHAu": "Zap Alert"
 }