3 3 .3gp -

def __init__(self, filepath): if not filepath.endswith('.3gp'): raise ValueError("Not a .3gp file") self.filepath = filepath

Just let me know the exact scenario, and I’ll refine it. 3 3 .3gp

def convert_to_mp4(self, output_path=None): """Convert .3gp to .mp4""" if output_path is None: output_path = self.filepath.replace('.3gp', '.mp4') cmd = ['ffmpeg', '-i', self.filepath, '-c', 'copy', output_path] subprocess.run(cmd, check=True) return output_path handler = Video3GPHandler("video.3gp") print(handler.get_metadata()) handler.convert_to_mp4() def __init__(self, filepath): if not filepath

It looks like your request was cut off — you wrote: 3 3 .3gp: develop a proper feature I need a bit more context to help you properly. Could you clarify? self.filepath ] result = subprocess.run(cmd

def get_metadata(self): """Get video/audio metadata using ffprobe""" cmd = [ 'ffprobe', '-v', 'quiet', '-print_format', 'json', '-show_streams', self.filepath ] result = subprocess.run(cmd, capture_output=True, text=True) return result.stdout

For now, here’s a for handling .3gp files:

import os import subprocess class Video3GPHandler: """Feature: extract metadata and convert .3gp files"""