diff --git a/src/pipecat/audio/vad/vad_analyzer.py b/src/pipecat/audio/vad/vad_analyzer.py
index 4560aa8cc..378c1dc57 100644
--- a/src/pipecat/audio/vad/vad_analyzer.py
+++ b/src/pipecat/audio/vad/vad_analyzer.py
@@ -11,7 +11,9 @@ data structures for voice activity detection in audio streams. Includes state
 management, parameter configuration, and audio analysis framework.
 """
 
+import asyncio
 from abc import ABC, abstractmethod
+from concurrent.futures import ThreadPoolExecutor
 from enum import Enum
 from typing import Optional
 
@@ -84,6 +86,10 @@ class VADAnalyzer(ABC):
         self._smoothing_factor = 0.2
         self._prev_volume = 0
 
+        # Thread executor that will run the model. We only need one thread per
+        # analyzer because one analyzer just handles one audio stream.
+        self._executor = ThreadPoolExecutor(max_workers=1)
+
     @property
     def sample_rate(self) -> int:
         """Get the current sample rate.
@@ -165,7 +171,7 @@ class VADAnalyzer(ABC):
         volume = calculate_audio_volume(audio, self.sample_rate)
         return exp_smoothing(volume, self._prev_volume, self._smoothing_factor)
 
-    def analyze_audio(self, buffer) -> VADState:
+    async def analyze_audio(self, buffer: bytes) -> VADState:
         """Analyze audio buffer and return current VAD state.
 
         Processes incoming audio data, maintains internal state, and determines
@@ -177,6 +183,12 @@ class VADAnalyzer(ABC):
         Returns:
             Current VAD state after processing the buffer.
         """
+        loop = asyncio.get_running_loop()
+        state = await loop.run_in_executor(self._executor, self._run_analyzer, buffer)
+        return state
+
+    def _run_analyzer(self, buffer: bytes) -> VADState:
+        """Analyze audio buffer and return current VAD state."""
         self._vad_buffer += buffer
 
         num_required_bytes = self._vad_frames_num_bytes
diff --git a/src/pipecat/transports/base_input.py b/src/pipecat/transports/base_input.py
index f2ccd1d96..25cc56f68 100644
--- a/src/pipecat/transports/base_input.py
+++ b/src/pipecat/transports/base_input.py
@@ -11,7 +11,6 @@ input processing, including VAD, turn analysis, and interruption management.
 """
 
 import asyncio
-from concurrent.futures import ThreadPoolExecutor
 from typing import Optional
 
 from loguru import logger
@@ -79,10 +78,6 @@ class BaseInputTransport(FrameProcessor):
         # Track user speaking state for interruption logic
         self._user_speaking = False
 
-        # We read audio from a single queue one at a time and we then run VAD in
-        # a thread. Therefore, only one thread should be necessary.
-        self._executor = ThreadPoolExecutor(max_workers=1)
-
         # Task to process incoming audio (VAD) and push audio frames downstream
         # if passthrough is enabled.
         self._audio_task = None
@@ -398,9 +393,7 @@ class BaseInputTransport(FrameProcessor):
         """Analyze audio frame for voice activity."""
         state = VADState.QUIET
         if self.vad_analyzer:
-            state = await self.get_event_loop().run_in_executor(
-                self._executor, self.vad_analyzer.analyze_audio, audio_frame.audio
-            )
+            state = await self.vad_analyzer.analyze_audio(audio_frame.audio)
         return state
 
     async def _handle_vad(self, audio_frame: InputAudioRawFrame, vad_state: VADState) -> VADState: