Create app.py

app.py

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+import gradio as gr
+import cv2
+import numpy as np
+from pydub import AudioSegment
+from moviepy.editor import VideoFileClip, AudioFileClip
+import tempfile
+import os
+
+def image_to_video(image, audio):
+    """
+    Converts an image and an audio file into a video.
+
+    Parameters:
+    - image: Uploaded image file.
+    - audio: Uploaded audio file.
+    """
+    # Create temporary paths for the files
+    image_path = tempfile.mktemp(suffix=".png")
+    audio_path = tempfile.mktemp(suffix=".mp3")
+    video_path = tempfile.mktemp(suffix=".mp4")
+    
+    # Save uploaded files to temporary paths
+    image.save(image_path)
+    audio.save(audio_path)
+    
+    # Load the image
+    img = cv2.imread(image_path)
+
+    # Get image dimensions
+    height, width, layers = img.shape
+
+    # Define the codec and create VideoWriter object
+    fourcc = cv2.VideoWriter_fourcc(*'mp4v')
+    video = cv2.VideoWriter(video_path, fourcc, 30, (width, height))
+
+    audio_segment = AudioSegment.from_file(audio_path)
+    duration_sec = len(audio_segment) / 1000.0  # Convert duration from ms to seconds
+
+    # Calculate the number of frames needed
+    num_frames = int(duration_sec * 30)  # Assuming 30 fps
+
+    # Write the image to the video file for the required number of frames
+    for _ in range(num_frames):
+        video.write(img)
+
+    # Release the video writer
+    video.release()
+
+    # Add audio to the video
+    video_clip = VideoFileClip(video_path)
+    audio_clip = AudioFileClip(audio_path)
+    final_clip = video_clip.set_audio(audio_clip)
+    final_clip.write_videofile(video_path, codec="libx264", audio_codec="aac")
+
+    return video_path
+
+# Define the Gradio interface
+iface = gr.Interface(
+    fn=image_to_video,
+    inputs=[gr.inputs.Image(label="Upload Image"), gr.inputs.Audio(label="Upload Audio")],
+    outputs=gr.outputs.Video(label="Output Video"),
+    title="Image to Video Converter",
+    description="Converts an image and an audio file into a video."
+)
+
+# Launch the app
+iface.launch()