diff --git a/ui/src/components/ChatInput.test.tsx b/ui/src/components/ChatInput.test.tsx
index b43c6cd4..5bd958c7 100644
--- a/ui/src/components/ChatInput.test.tsx
+++ b/ui/src/components/ChatInput.test.tsx
@@ -4,6 +4,7 @@ import { act } from "react";
 import { createRoot } from "react-dom/client";
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { ChatInput } from "./ChatInput";
+import { VoiceProvider } from "../context/VoiceContext";
 
 // Tell React this environment uses act() for event flushing.
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -34,7 +35,11 @@ describe("ChatInput", () => {
   function renderChatInput(props: { onSend: (content: string) => void; isSubmitting?: boolean; disabled?: boolean }) {
     root = createRoot(container);
     act(() => {
-      root!.render(<ChatInput {...props} />);
+      root!.render(
+        <VoiceProvider silenceErrors>
+          <ChatInput {...props} />
+        </VoiceProvider>,
+      );
     });
     return {
       getTextarea: () => container.querySelector("textarea")!,
@@ -177,7 +182,11 @@ describe("ChatInput", () => {
       const onFilesPicked = vi.fn();
       root = createRoot(container);
       act(() => {
-        root!.render(<ChatInput onSend={onSend} onFilesPicked={onFilesPicked} />);
+        root!.render(
+          <VoiceProvider silenceErrors>
+            <ChatInput onSend={onSend} onFilesPicked={onFilesPicked} />
+          </VoiceProvider>,
+        );
       });
       const fileInput = container.querySelector("input[type='file']") as HTMLInputElement;
       expect(fileInput).not.toBeNull();
@@ -209,7 +218,11 @@ describe("ChatInput", () => {
       ];
       root = createRoot(container);
       act(() => {
-        root!.render(<ChatInput onSend={onSend} pendingFiles={pendingFiles} />);
+        root!.render(
+          <VoiceProvider silenceErrors>
+            <ChatInput onSend={onSend} pendingFiles={pendingFiles} />
+          </VoiceProvider>,
+        );
       });
       const chip = container.querySelector(".bg-muted");
       expect(chip).not.toBeNull();
diff --git a/ui/src/components/ChatInput.tsx b/ui/src/components/ChatInput.tsx
index af6a9abb..c431bbcb 100644
--- a/ui/src/components/ChatInput.tsx
+++ b/ui/src/components/ChatInput.tsx
@@ -1,12 +1,13 @@
 import { useCallback, useEffect, useRef, useState } from "react";
-import { Send, Loader2, Paperclip, X, WifiOff } from "lucide-react";
+import { Send, Loader2, Paperclip, X, WifiOff, Mic } from "lucide-react";
 import { useSystemProviders } from "../hooks/useSystemProviders";
 import { Button } from "@/components/ui/button";
 import { ChatSlashCommandPopover } from "./ChatSlashCommandPopover";
 import { ChatMentionPopover } from "./ChatMentionPopover";
 import { ChatFileDropZone } from "./ChatFileDropZone";
-import { VoiceMicButton } from "./VoiceMicButton";
+import { VoiceWaveform } from "./VoiceWaveform";
 import { VoiceModeToggle } from "./VoiceModeToggle";
+import { useVoice } from "../context/VoiceContext";
 import { cn } from "../lib/utils";
 import type { Agent } from "@paperclipai/shared";
 import type { PendingFile } from "../hooks/useChatFileUpload";
@@ -42,6 +43,7 @@ export function ChatInput({
   const [value, setValue] = useState("");
   const textareaRef = useRef<HTMLTextAreaElement>(null);
   const { providers } = useSystemProviders();
+  const voice = useVoice();
 
   // Slash command popover state
   const [slashOpen, setSlashOpen] = useState(false);
@@ -112,6 +114,24 @@ export function ChatInput({
     textareaRef.current?.focus();
   }, []);
 
+  // Phase 14 — thin consumer of VoiceContext. The ChatInput mic no longer
+  // owns getUserMedia, MediaRecorder, or the transcription fetch; it just
+  // asks the shared provider to listen and hands any transcript back into
+  // the textarea via `onTranscript`. When the user is on the Assistant
+  // route the queue is bypassed (inline: true).
+  const handleVoiceToggle = useCallback(async () => {
+    if (voice.state === "listening") {
+      await voice.stopListening();
+      return;
+    }
+    await voice.startListening({
+      inline: true,
+      onTranscript: (text) => {
+        handleTranscription(text);
+      },
+    });
+  }, [voice, handleTranscription]);
+
   function handleKeyDown(e: React.KeyboardEvent<HTMLTextAreaElement>) {
     if (e.key === "Escape") {
       if (slashOpen) {
@@ -245,12 +265,43 @@ export function ChatInput({
           </Button>
         </label>
 
-        {/* Voice input button */}
+        {/* Voice input button — Phase 14 thin consumer of VoiceContext. */}
         {enableVoiceInput && (
-          <VoiceMicButton
-            onTranscript={handleTranscription}
-            disabled={disabled}
-          />
+          <Button
+            type="button"
+            variant="ghost"
+            size="icon"
+            className={cn(
+              "h-8 w-8",
+              voice.state === "listening" && "ring-2 ring-primary",
+            )}
+            onClick={() => {
+              void handleVoiceToggle();
+            }}
+            disabled={disabled || voice.state === "speaking"}
+            aria-label={
+              voice.state === "listening"
+                ? "Recording — speak now"
+                : voice.state === "speaking"
+                  ? "Transcribing..."
+                  : "Start voice input"
+            }
+            title={
+              voice.state === "listening"
+                ? "Recording — speak now"
+                : voice.state === "speaking"
+                  ? "Transcribing..."
+                  : "Start voice input"
+            }
+          >
+            {voice.state === "listening" ? (
+              <VoiceWaveform stream={voice.mediaStream} active={true} />
+            ) : voice.state === "speaking" ? (
+              <Loader2 className="h-4 w-4 animate-spin" />
+            ) : (
+              <Mic className="h-4 w-4" />
+            )}
+          </Button>
         )}
 
         {/* Offline badge — shown when local Whisper model is detected */}