diff --git a/examples/foundational/07za-interruptible-soniox.py b/examples/foundational/07za-interruptible-soniox.py
index d909d5e1d..a879821a2 100644
--- a/examples/foundational/07za-interruptible-soniox.py
+++ b/examples/foundational/07za-interruptible-soniox.py
@@ -17,9 +17,7 @@ from pipecat.pipeline.task import PipelineParams, PipelineTask
 from pipecat.processors.aggregators.openai_llm_context import OpenAILLMContext
 from pipecat.services.cartesia.tts import CartesiaTTSService
 from pipecat.services.openai.llm import OpenAILLMService
-from pipecat.services.soniox.config import SonioxInputParams
 from pipecat.services.soniox.stt import SonioxSTTService
-from pipecat.transcriptions.language import Language
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.network.fastapi_websocket import FastAPIWebsocketParams
 from pipecat.transports.services.daily import DailyParams
diff --git a/examples/foundational/13i-soniox-transcription.py b/examples/foundational/13i-soniox-transcription.py
index 12760846c..5bec62f28 100644
--- a/examples/foundational/13i-soniox-transcription.py
+++ b/examples/foundational/13i-soniox-transcription.py
@@ -16,13 +16,9 @@ from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineTask
 from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
-from pipecat.services.soniox.config import SonioxInputParams
 from pipecat.services.soniox.stt import SonioxSTTService
-from pipecat.transcriptions.language import Language
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.network.fastapi_websocket import FastAPIWebsocketParams
-from pipecat.transports.network.small_webrtc import SmallWebRTCTransport
-from pipecat.transports.network.webrtc_connection import SmallWebRTCConnection
 from pipecat.transports.services.daily import DailyParams
 
 load_dotenv(override=True)
diff --git a/src/pipecat/services/soniox/config.py b/src/pipecat/services/soniox/config.py
deleted file mode 100644
index 2980a9e81..000000000
--- a/src/pipecat/services/soniox/config.py
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# Copyright (c) 2024–2025, Daily
-#
-# SPDX-License-Identifier: BSD 2-Clause License
-#
-
-from typing import List, Optional
-
-from pydantic import BaseModel
-
-from pipecat.transcriptions.language import Language
-
-
-class SonioxInputParams(BaseModel):
-    """Real-time transcription settings.
-
-    Parameters:
-        languages: List of language codes to use for transcription
-        code_switching: Whether to auto-detect language changes during transcription
-    """
-
-    model: str = "stt-rt-preview"
-
-    audio_format: Optional[str] = "pcm_s16le"
-    num_channels: Optional[int] = 1
-    sample_rate: Optional[int] = 16000
-
-    language_hints: Optional[List[Language]] = None
-    context: Optional[str] = None
-
-    enable_non_final_tokens: Optional[bool] = True
-    max_non_final_tokens_duration_ms: Optional[int] = None
-
-    enable_endpoint_detection: Optional[bool] = True
-
-    client_reference_id: Optional[str] = None
diff --git a/src/pipecat/services/soniox/stt.py b/src/pipecat/services/soniox/stt.py
index b5a582286..9a85eaa6c 100644
--- a/src/pipecat/services/soniox/stt.py
+++ b/src/pipecat/services/soniox/stt.py
@@ -10,6 +10,7 @@ import time
 from typing import AsyncGenerator, List, Optional
 
 from loguru import logger
+from pydantic import BaseModel
 
 from pipecat.frames.frames import (
     CancelFrame,
@@ -22,7 +23,6 @@ from pipecat.frames.frames import (
     UserStoppedSpeakingFrame,
 )
 from pipecat.processors.frame_processor import FrameDirection
-from pipecat.services.soniox.config import SonioxInputParams
 from pipecat.services.stt_service import STTService
 from pipecat.transcriptions.language import Language
 from pipecat.utils.time import time_now_iso8601
@@ -45,6 +45,31 @@ END_TOKEN = "<end>"
 FINALIZED_TOKEN = "<fin>"
 
 
+class SonioxInputParams(BaseModel):
+    """Real-time transcription settings.
+
+    Parameters:
+        languages: List of language codes to use for transcription
+        code_switching: Whether to auto-detect language changes during transcription
+    """
+
+    model: str = "stt-rt-preview"
+
+    audio_format: Optional[str] = "pcm_s16le"
+    num_channels: Optional[int] = 1
+    sample_rate: Optional[int] = 16000
+
+    language_hints: Optional[List[Language]] = None
+    context: Optional[str] = None
+
+    enable_non_final_tokens: Optional[bool] = True
+    max_non_final_tokens_duration_ms: Optional[int] = None
+
+    enable_endpoint_detection: Optional[bool] = True
+
+    client_reference_id: Optional[str] = None
+
+
 def is_end_token(token: dict) -> bool:
     """Determine if a token is an end token."""
     return token["text"] == END_TOKEN or token["text"] == FINALIZED_TOKEN