Cut mp3 file with Python and pydub

cut_mp3.py

# https://github.com/jiaaro/pydub

from pydub import AudioSegment

files_path = ''
file_name = ''

startMin = 9
startSec = 50

endMin = 13
endSec = 30

# Time to miliseconds
startTime = startMin*60*1000+startSec*1000
endTime = endMin*60*1000+endSec*1000

# Opening file and extracting segment
song = AudioSegment.from_mp3( files_path+file_name+'.mp3' )
extract = song[startTime:endTime]

# Saving
extract.export( file_name+'-extract.mp3', format="mp3")

Does any one of you guys know what this error refers to? I don't understand what's wrong, it should work as expected but it doesn't.
What is the error "Invalid data found when processing input" supposed to mean?

This usually happens when the file you're trying to process is not in mp3 format. Try using AudioSegment.from_file(fileName) instead. I hope this helps.

Okey let me check

I am also getting same error, please someone tell me what's the actual issue, and how to resolve it

I work in the python virtual environment, I had the same problem "WinError 2" and here how I solve it, I downloaded ffmeg from this page https://ffmpeg.org and copied paste file ffmpeg.exe, ffplay.exe, ffprobe.exe from bin folder to my Scripts folder and added these lines to my code:

AudioSegment.converter = r"path_to_your_Scripts\ffmpeg.exe"
AudioSegment.ffmpeg = r"path_to_your_Scripts\ffmpeg.exe"
AudioSegment.ffprobe = r"path_to_your_Scripts\ffprobe.exe"

Hope this can help.

from moviepy.editor import AudioFileClip
from tkinter import Tk, filedialog

# Create Tkinter root window
root = Tk()
root.withdraw()  # Hide the root window

# Open file dialog to select the audio file
file_path = filedialog.askopenfilename()

# Get the file name from the selected file path
file_name = file_path.split('/')[-1].split('.')[0]

start_time_str = '00:07'
end_time_str = '00:19'

# Calculate start and end times in seconds
start_time_sec = int(start_time_str.split(':')[0]) * 60 + int(start_time_str.split(':')[1])
end_time_sec = int(end_time_str.split(':')[0]) * 60 + int(end_time_str.split(':')[1])

# Open the MP3 file
audio = AudioFileClip(file_path)

# Cut the audio segment
extract = audio.subclip(start_time_sec, end_time_sec)

# Open file dialog to select the save location
save_path = filedialog.asksaveasfilename(defaultextension='.mp3')

# Export the extracted segment as MP3 to the specified save location
extract.write_audiofile(save_path, codec="mp3")