Create app.py

app.py

@@ -1,5 +1,90 @@
-gradio>=3.0
-moviepy>=1.0.3
-numpy>=1.21.0
-imageio>=2.9.0
-imageio-ffmpeg>=0.4.7
+import gradio as gr
+from moviepy.editor import VideoFileClip, TextClip, CompositeVideoClip, concatenate_videoclips, vfx, afx
+
+def process_video(video_path, tool, text=None, start_time=0, end_time=None, speed=1.0, volume=1.0, color=(255, 255, 255), fontsize=50):
+    clip = VideoFileClip(video_path)
+    
+    if tool == "Trim":
+        clip = clip.subclip(start_time, end_time)
+    elif tool == "Speed up":
+        clip = clip.fx(vfx.speedx, speed)
+    elif tool == "Slow down":
+        clip = clip.fx(vfx.speedx, 1/speed)
+    elif tool == "Add text":
+        txt_clip = TextClip(text, fontsize=fontsize, color=color)
+        txt_clip = txt_clip.set_position('center').set_duration(clip.duration)
+        clip = CompositeVideoClip([clip, txt_clip])
+    elif tool == "Volume up":
+        clip = clip.fx(afx.volumex, volume)
+    elif tool == "Volume down":
+        clip = clip.fx(afx.volumex, 1/volume)
+    elif tool == "Black and White":
+        clip = clip.fx(vfx.blackwhite)
+    elif tool == "Invert colors":
+        clip = clip.fx(vfx.invert_colors)
+    elif tool == "Mirror":
+        clip = clip.fx(vfx.mirror_x)
+    elif tool == "Flip vertically":
+        clip = clip.fx(vfx.mirror_y)
+    elif tool == "Rotate":
+        clip = clip.fx(vfx.rotate, 90)
+    elif tool == "Fade in":
+        clip = clip.fx(vfx.fadein, 2)
+    elif tool == "Fade out":
+        clip = clip.fx(vfx.fadeout, 2)
+    elif tool == "Crop":
+        clip = clip.crop(x1=100, y1=100, x2=400, y2=400)
+    elif tool == "Resize":
+        clip = clip.resize(height=360)
+    elif tool == "Loop":
+        clip = concatenate_videoclips([clip, clip])
+    elif tool == "Reverse":
+        clip = clip.fx(vfx.time_mirror)
+    elif tool == "Add audio":
+        audio_clip = afx.audio_loop(clip.audio, duration=clip.duration)
+        clip = clip.set_audio(audio_clip)
+    elif tool == "Remove audio":
+        clip = clip.without_audio()
+    
+    output_path = "output.mp4"
+    clip.write_videofile(output_path, codec="libx264")
+    return output_path
+
+tools = [
+    "Trim", "Speed up", "Slow down", "Add text", "Volume up", 
+    "Volume down", "Black and White", "Invert colors", "Mirror", 
+    "Flip vertically", "Rotate", "Fade in", "Fade out", "Crop", 
+    "Resize", "Loop", "Reverse", "Add audio", "Remove audio"
+]
+
+interface = gr.Interface(
+    fn=process_video,
+    inputs=[
+        gr.Video(label="Input Video"),
+        gr.Dropdown(label="Tool", choices=tools),
+        gr.Textbox(label="Text", visible=False),
+        gr.Number(label="Start Time (s)", visible=False),
+        gr.Number(label="End Time (s)", visible=False),
+        gr.Number(label="Speed", visible=False),
+        gr.Number(label="Volume", visible=False),
+        gr.ColorPicker(label="Text Color", visible=False),
+        gr.Number(label="Font Size", visible=False)
+    ],
+    outputs=gr.Video(label="Output Video"),
+    live=False,
+    title="MoviePy Video Editor",
+    description="Edit your video using various tools from MoviePy."
+)
+
+def update_interface(tool):
+    return [
+        gr.Textbox(visible=tool == "Add text"),
+        gr.Number(visible=tool in ["Trim", "Speed up", "Slow down"]),
+        gr.Number(visible=tool in ["Trim"]),
+        gr.Number(visible=tool in ["Speed up", "Slow down"]),
+        gr.Number(visible=tool in ["Volume up", "Volume down"]),
+        gr.ColorPicker(visible=tool == "Add text"),
+        gr.Number(visible=tool == "Add text")
+    ]
+
+interface.launch()