Cheata

from kivy.app import App from kivy.uix.button import Button from kivy.uix.filechooser import FileChooserListView import cv2 import numpy as np import subprocess def apply_color_grading(input_video, output_video): cap = cv2.VideoCapture(input_video) fourcc = cv2.VideoWriter_fourcc(*'mp4v') fps = int(cap.get(cv2.CAP_PROP_FPS)) width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)) height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)) out = cv2.VideoWriter('temp_video.mp4', fourcc, fps, (width, height)) while cap.isOpened(): ret, frame = cap.read() if not ret: break # Apply cool color grading (blue tone) blue_tint = np.array([[[255, 240, 200]]], dtype=np.uint8) frame = cv2.addWeighted(frame, 0.8, blue_tint, 0.2, 0) out.write(frame) cap.release() out.release() def change_voice(input_video, output_video): # Extract audio and change pitch cmd = [ "ffmpeg", "-i", "temp_video.mp4", "-filter:a", "asetrate=44100*0.8,atempo=1.25", "-c:v", "copy", output_video ] subprocess.run(cmd, check=True) class VideoEditorApp(App): def build(self): self.file_chooser = FileChooserListView() self.process_button = Button(text="Process Video", size_hint=(1, 0.2)) self.process_button.bind(on_press=self.process_video) return self.process_button def process_video(self, instance): input_video = "input.mp4" # Replace with file chosen via file picker output_video = "output.mp4" apply_color_grading(input_video, output_video) change_voice("temp_video.mp4", output_video) print("Video processing complete! Check output.mp4") if __name__ == "__main__": VideoEditorApp().run()

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