Create app.py
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app.py
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import gradio as gr
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import os
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import subprocess
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import uuid
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# Function to compress video using ffmpeg
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def compress_video(video):
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input_path = f"input_{uuid.uuid4()}.mp4"
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output_path = f"compressed_{uuid.uuid4()}.mp4"
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# Save uploaded video
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with open(input_path, "wb") as f:
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f.write(video.read())
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# FFmpeg command for compression
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command = [
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"ffmpeg", "-i", input_path,
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"-vcodec", "libx264", "-crf", "28", # CRF controls quality (lower = better quality)
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"-preset", "fast",
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output_path
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]
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subprocess.run(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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os.remove(input_path) # Clean up original file
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return output_path
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# Gradio UI
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with gr.Blocks() as demo:
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gr.Markdown("# 🎥 MP4 Video Compressor")
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gr.Markdown("Upload an MP4 video, compress it, and download the result.")
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with gr.Row():
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with gr.Column():
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video_input = gr.File(label="Upload MP4 Video", file_types=[".mp4"])
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compress_button = gr.Button("Compress Video")
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with gr.Column():
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output_video = gr.File(label="Download Compressed Video")
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compress_button.click(fn=compress_video, inputs=video_input, outputs=output_video)
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demo.launch()
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``
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