Update agents/voiceover_agent.py

agents/voiceover_agent.py

@@ -1,16 +1,17 @@
-import requests
-
 class VoiceoverAgent:
-    def __init__(self, api_key=None):
-        self.api_key = api_key
+    def __init__(self):
+        self.api_key = os.getenv("ELEVENLABS_API_KEY")
     
     def generate_voiceover(self, text):
         if not self.api_key:
             return None
         
-        response = requests.post(
-            "https://api.elevenlabs.io/v1/text-to-speech/21m00Tcm4TlvDq8ikWAM",
-            headers={"xi-api-key": self.api_key},
-            json={"text": text, "voice_settings": {"stability": 0.7, "similarity_boost": 0.8}}
-        )
-        return response.content
+        try:
+            response = requests.post(
+                "https://api.elevenlabs.io/v1/text-to-speech/21m00Tcm4TlvDq8ikWAM",
+                headers={"xi-api-key": self.api_key},
+                json={"text": text, "voice_settings": {"stability": 0.7, "similarity_boost": 0.8}}
+            )
+            return response.content
+        except:
+            return None