Update app.py

app.py

@@ -27,6 +27,9 @@ from textblob import TextBlob
 import whisper
 import time
 
+# Set your OpenAI API key
+openai.api_key = "YOUR_OPENAI_API_KEY"
+
 def silence(duration, fps=44100):
     """
     Returns a silent AudioClip of the specified duration.
@@ -324,7 +327,47 @@ def generate_voiceover(translated_json, language, output_audio_path):
         tts.save(output_audio_path)
     except Exception as e:
         raise ValueError(f"Error generating voiceover: {e}")
-    
+
+def generate_voiceover_OpenAI(translated_json, language, output_audio_path):
+    """
+    Generate voiceover from translated text for a given language using OpenAI TTS API.
+    """
+    # Concatenate translated text into a single string
+    full_text = " ".join(entry["translated"] for entry in translated_json)
+
+    # Define the voice based on the language (for now, use 'alloy' as default)
+    voice = "alloy"  # Adjust based on language if needed
+
+    # Define the model (use tts-1 for real-time applications)
+    model = "tts-1"
+
+    max_retries = 3
+    retry_count = 0
+
+    while retry_count < max_retries:
+        try:
+            # Create the speech using OpenAI TTS API
+            response = openai.Audio.speech.create(
+                model=model,
+                voice=voice,
+                input=full_text
+            )
+
+            # Save the audio to the specified path
+            with open(output_audio_path, "wb") as f:
+                f.write(response['audio'])
+
+            logging.info(f"Voiceover generated successfully for {output_audio_path}")
+            break
+
+        except Exception as e:
+            retry_count += 1
+            logging.error(f"Error generating voiceover (retry {retry_count}/{max_retries}): {e}")
+            time.sleep(5)  # Wait 5 seconds before retrying
+
+    if retry_count == max_retries:
+        raise ValueError(f"Failed to generate voiceover after {max_retries} retries.")
+
 def upload_and_manage(file, target_language, mode="transcription"):
     if file is None:
         logger.info("No file uploaded. Please upload a video/audio file.")