Update app/api/routes.py

app/api/routes.py

@@ -46,8 +46,7 @@ async def transcribe_audio(
     background_tasks: BackgroundTasks,
     file: UploadFile = File(..., description="Audio file to transcribe"),
     model: str = Form(default="PhoWhisper Lora Finetuned", description="Whisper model to use"),
-    language: str = Form(default="vi", description="Language code"),
-    backend: str = Form(default="whisper"),
+    language: str = Form(default="vi", description="Language code")
 ):
     """
     Upload and transcribe an audio file.
@@ -80,7 +79,7 @@ async def transcribe_audio(
         # Process with new workflow
         logger.info(f"Processing audio with model={model}, language={language}")
         result = await Processor.process_audio(
-            audio_path=upload_path, language=language, backend=backend
+            audio_path=upload_path, language=language
         )
 
         # Name output files