Update crew.py

crew.py

@@ -1,4 +1,4 @@
-import os
+import os, whisper
 
 from crewai import Agent, Crew, Process, Task
 from crewai.tools import tool
@@ -33,8 +33,33 @@ def run_crew(question, file_name):
 
     @tool("Audio Analysis Tool")
     def audio_analysis_tool(file_name: str) -> str:
-        """TODO Clear description for what this tool is useful for, your agent will need this information to use it."""
-        return "TODO"
+        """Transcribe audio file using OpenAI's Whisper model.
+    
+           Args:
+               file_path (str): Path to the audio file to transcribe
+                
+           Returns:
+               str: Transcribed text from the audio file
+                
+           Raises:
+               FileNotFoundError: If audio file does not exist
+               RuntimeError: If transcription fails"""
+        ###
+        if not os.path.exists(file_name):
+            raise FileNotFoundError(f"Audio file not found: {file_name}")
+            
+        try:
+            # Load Whisper model (using base model by default)
+            model = whisper.load_model("base")
+            
+            # Transcribe the audio file
+            result = model.transcribe(file_path)
+            
+            # Return transcribed text
+            return result["text"].strip()
+        except Exception as e:
+            raise RuntimeError(f"Failed to transcribe audio: {str(e)}")
+        ###
     
     image_analysis_tool = VisionTool()
     python_coding_tool = CodeInterpreterTool()