Create transcribe.py

transcribe.py

@@ -0,0 +1,31 @@
+import os
+from fastapi import APIRouter, File, UploadFile, HTTPException
+from groq import Groq
+from dotenv import load_dotenv
+
+# Load environment variables from .env file
+load_dotenv()
+GROQ_API_KEY = os.getenv("GROQ_API_KEY")
+if not GROQ_API_KEY:
+    raise Exception("GROQ_API_KEY is not set in the environment.")
+
+router = APIRouter()
+
+@router.post("/transcribe")
+async def transcribe_audio(file: UploadFile = File(...)):
+    """
+    Transcribe an uploaded audio file using the Groq client with the Whisper model.
+    Returns the transcribed text.
+    """
+    try:
+        # Initialize the Groq client with the API key from the environment.
+        client = Groq(api_key=GROQ_API_KEY)
+        file_bytes = await file.read()
+        transcription = client.audio.transcriptions.create(
+            file=(file.filename, file_bytes),
+            model="whisper-large-v3",
+            response_format="verbose_json",
+        )
+        return {"transcription": transcription.text}
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))