Update utils.py

utils.py

@@ -9,6 +9,7 @@ import tempfile
 from gtts import gTTS
 from bs4 import BeautifulSoup
 import requests
+from moviepy.editor import ImageClip, AudioFileClip
 
 # Initialize Groq client and tokenizer
 groq_client = Groq(api_key=os.environ["GROQ_API_KEY"])
@@ -107,3 +108,28 @@ def generate_audio(text: str, speaker: str) -> str:
             return temp_audio.name
     except Exception as e:
         raise RuntimeError(f"Error generating audio: {str(e)}")
+
+# Generate video using audio and image
+def generate_video(audio_path: str, image_path: str) -> str:
+    """
+    Combines an audio file and an image to generate a video.
+
+    Args:
+        audio_path (str): Path to the audio file.
+        image_path (str): Path to the image file.
+
+    Returns:
+        str: Path to the generated video file.
+    """
+    try:
+        audio = AudioFileClip(audio_path)
+        video = ImageClip(image_path, duration=audio.duration)
+        video = video.set_audio(audio)
+
+        # Define the output path
+        output_path = tempfile.mktemp(suffix=".mp4")
+        video.write_videofile(output_path, codec="libx264", audio_codec="aac")
+
+        return output_path
+    except Exception as e:
+        raise RuntimeError(f"Error generating video: {str(e)}")