diff --git a/desktop/app.js b/desktop/app.js
index 25bc725..cc42f0d 100644
--- a/desktop/app.js
+++ b/desktop/app.js
@@ -118,7 +118,6 @@ const el = {
   vcChannelName: document.getElementById("vc-channel-name"),
   voiceVideoBtn: document.getElementById("voice-video-btn"),
   voiceScreenBtn: document.getElementById("voice-screen-btn"),
-  voiceFilterBtn: document.getElementById("voice-filter-btn"),
   voiceMuteBtn: document.getElementById("voice-mute-btn"),
   voiceLeaveBtn: document.getElementById("voice-leave-btn"),
   videoGrid: document.getElementById("video-grid"),
@@ -725,7 +724,6 @@ function stopAndClearAudioPipeline() {
   state.voice.rawStream = null;
   state.voice.audioContext = null;
   state.voice.activeNoiseFilter = 'off';
-  updateVoiceFilterButton();
 }
 
 function stopAndClearVideoPipeline() {
@@ -819,8 +817,6 @@ async function buildAudioPipeline(rawStream) {
       state.voice.activeNoiseFilter = 'off';
     }
   }
-  updateVoiceFilterButton();
-
   // Metering/Speaking detection
   const analyser = ctx.createAnalyser();
   analyser.fftSize = 512;
@@ -885,34 +881,6 @@ async function getDeepFilterModule() {
   return state.voice.deepFilterModule;
 }
 
-function updateVoiceFilterButton() {
-  if (!el.voiceFilterBtn) return;
-  const requestedMode = state.voice.noiseFilterMode === 'deepfilter' ? 'DeepFilterNet3' : 'Off';
-  const activeMode = state.voice.activeNoiseFilter === 'deepfilter' ? 'DeepFilterNet3' : 'Off';
-  const activeSuffix = requestedMode === activeMode ? '' : ` (active: ${activeMode})`;
-  el.voiceFilterBtn.title = `Noise Filter: ${requestedMode}${activeSuffix}`;
-  el.voiceFilterBtn.innerHTML = state.voice.noiseFilterMode === 'deepfilter'
-    ? '<i data-lucide="filter"></i>'
-    : '<i data-lucide="filter-x"></i>';
-  el.voiceFilterBtn.style.color = state.voice.noiseFilterMode === 'deepfilter'
-    ? 'var(--green)'
-    : 'var(--text-muted)';
-  lucide.createIcons();
-}
-
-async function toggleNoiseFilter() {
-  state.voice.noiseFilterMode = state.voice.noiseFilterMode === 'deepfilter' ? 'off' : 'deepfilter';
-  updateVoiceFilterButton();
-  if (!state.voice.joinedChannelId) return;
-
-  try {
-    await leaveVoice();
-    await joinVoice();
-  } catch (err) {
-    console.error("failed to rejoin voice after filter change", err);
-  }
-}
-
 async function createLocalVoiceStream() {
   const useDeepFilter = state.voice.noiseFilterMode === 'deepfilter';
   const constraints = {
@@ -1532,10 +1500,8 @@ async function init() {
 
   el.voiceVideoBtn.onclick = toggleVideo;
   el.voiceScreenBtn.onclick = toggleScreenShare;
-  if (el.voiceFilterBtn) el.voiceFilterBtn.onclick = toggleNoiseFilter;
   el.voiceMuteBtn.onclick = toggleMute;
   el.voiceLeaveBtn.onclick = leaveVoice;
-  updateVoiceFilterButton();
 
   el.addSoundBtn.onclick = () => {
     el.soundModal.classList.remove("hidden");
diff --git a/desktop/index.html b/desktop/index.html
index c92f049..2bd8957 100644
--- a/desktop/index.html
+++ b/desktop/index.html
@@ -91,7 +91,6 @@
             <div class="vc-actions">
               <button id="voice-video-btn" title="Turn on Camera"><i data-lucide="video-off"></i></button>
               <button id="voice-screen-btn" title="Share Screen"><i data-lucide="monitor-off"></i></button>
-              <button id="voice-filter-btn" title="Noise Filter"><i data-lucide="filter"></i></button>
               <button id="voice-mute-btn" title="Mute"><i data-lucide="mic"></i></button>
               <button id="voice-leave-btn" title="Disconnect"><i data-lucide="phone-off"></i></button>
             </div>
diff --git a/static/app.js b/static/app.js
index c57db68..9abc973 100644
--- a/static/app.js
+++ b/static/app.js
@@ -74,7 +74,6 @@ const el = {
   vcChannelName: document.getElementById("vc-channel-name"),
   voiceVideoBtn: document.getElementById("voice-video-btn"),
   voiceScreenBtn: document.getElementById("voice-screen-btn"),
-  voiceFilterBtn: document.getElementById("voice-filter-btn"),
   voiceMuteBtn: document.getElementById("voice-mute-btn"),
   voiceLeaveBtn: document.getElementById("voice-leave-btn"),
   videoGrid: document.getElementById("video-grid"),
@@ -673,7 +672,6 @@ function stopAndClearAudioPipeline() {
   state.voice.rawStream = null;
   state.voice.audioContext = null;
   state.voice.activeNoiseFilter = 'off';
-  updateVoiceFilterButton();
 }
 
 function stopAndClearVideoPipeline() {
@@ -755,34 +753,6 @@ async function getDeepFilterModule() {
   return state.voice.deepFilterModule;
 }
 
-function updateVoiceFilterButton() {
-  if (!el.voiceFilterBtn) return;
-  const requestedMode = state.voice.noiseFilterMode === 'deepfilter' ? 'DeepFilterNet3' : 'Off';
-  const activeMode = state.voice.activeNoiseFilter === 'deepfilter' ? 'DeepFilterNet3' : 'Off';
-  const activeSuffix = requestedMode === activeMode ? '' : ` (active: ${activeMode})`;
-  el.voiceFilterBtn.title = `Noise Filter: ${requestedMode}${activeSuffix}`;
-  el.voiceFilterBtn.innerHTML = state.voice.noiseFilterMode === 'deepfilter'
-    ? '<i data-lucide="filter"></i>'
-    : '<i data-lucide="filter-x"></i>';
-  el.voiceFilterBtn.style.color = state.voice.noiseFilterMode === 'deepfilter'
-    ? 'var(--green)'
-    : 'var(--text-muted)';
-  lucide.createIcons();
-}
-
-async function toggleNoiseFilter() {
-  state.voice.noiseFilterMode = state.voice.noiseFilterMode === 'deepfilter' ? 'off' : 'deepfilter';
-  updateVoiceFilterButton();
-  if (!state.voice.joinedChannelId) return;
-
-  try {
-    await leaveVoice();
-    await joinVoice();
-  } catch (err) {
-    console.error("failed to rejoin voice after filter change", err);
-  }
-}
-
 async function buildAudioPipeline(rawStream) {
   const ctx = new AudioContext();
   state.voice.audioContext = ctx;
@@ -809,7 +779,6 @@ async function buildAudioPipeline(rawStream) {
       state.voice.activeNoiseFilter = 'off';
     }
   }
-  updateVoiceFilterButton();
 
   // Metering/Speaking detection
   const analyser = ctx.createAnalyser();
@@ -1475,10 +1444,8 @@ async function init() {
 
   el.voiceVideoBtn.onclick = toggleVideo;
   el.voiceScreenBtn.onclick = toggleScreenShare;
-  if (el.voiceFilterBtn) el.voiceFilterBtn.onclick = toggleNoiseFilter;
   el.voiceMuteBtn.onclick = toggleMute;
   el.voiceLeaveBtn.onclick = leaveVoice;
-  updateVoiceFilterButton();
 
   el.addSoundBtn.onclick = () => {
     el.soundModal.classList.remove("hidden");
diff --git a/static/index.html b/static/index.html
index c520115..de07abc 100644
--- a/static/index.html
+++ b/static/index.html
@@ -96,7 +96,6 @@
             <div class="vc-actions">
               <button id="voice-video-btn" title="Turn on Camera"><i data-lucide="video-off"></i></button>
               <button id="voice-screen-btn" title="Share Screen"><i data-lucide="monitor-off"></i></button>
-              <button id="voice-filter-btn" title="Noise Filter"><i data-lucide="filter"></i></button>
               <button id="voice-mute-btn" title="Mute"><i data-lucide="mic"></i></button>
               <button id="voice-leave-btn" title="Disconnect"><i data-lucide="phone-off"></i></button>
             </div>