diff --git a/apps/web/src/test/components/voice/CloneModal/hooks/useAudioRecorder.test.ts b/apps/web/src/test/components/voice/CloneModal/hooks/useAudioRecorder.test.ts
new file mode 100644
index 000000000..3136e1558
--- /dev/null
+++ b/apps/web/src/test/components/voice/CloneModal/hooks/useAudioRecorder.test.ts
@@ -0,0 +1,38 @@
+import { describe, expect, it, vi } from "vitest"
+import { renderHook } from "@testing-library/react"
+import { useAudioRecorder } from "@/components/voice/CloneModal/hooks/useAudioRecorder"
+
+// Mock MediaRecorder
+const mockMediaRecorder = {
+  start: vi.fn(),
+  stop: vi.fn(),
+  pause: vi.fn(),
+  resume: vi.fn(),
+  mimeType: "audio/webm",
+  state: "inactive",
+  ondataavailable: null,
+  onstop: null,
+}
+
+vi.stubGlobal(
+  "MediaRecorder",
+  vi.fn().mockImplementation(() => mockMediaRecorder),
+)
+
+vi.stubGlobal("navigator", {
+  mediaDevices: {
+    getUserMedia: vi.fn().mockResolvedValue({
+      getTracks: () => [{ stop: vi.fn() }],
+    }),
+  },
+})
+
+describe("useAudioRecorder", () => {
+  it("returns initial state", () => {
+    const { result } = renderHook(() => useAudioRecorder())
+    expect(result.current.isRecording).toBe(false)
+    expect(result.current.duration).toBe(0)
+    expect(typeof result.current.startRecording).toBe("function")
+    expect(typeof result.current.stopRecording).toBe("function")
+  })
+})