Audio gets curropted when extracting

[NotSoShaby]

a simple code like this is creating a curropted audio file for some reasons:

from moviepy import *

clip = VideoFileClip("cut.mp4")
audio = clip.audio
audio.to_audiofile('temp-audio.mp3')

-->

Expected Behavior

Audio should be the same as the audio in the video

Actual Behavior

audio is curropted in the end (repeats the end segment a few times like a broken record)

Steps to Reproduce the Problem

Run the code on this video with latest moviepy version (don't make fun it's just a trial lol):
https://user-images.githubusercontent.com/26500236/149655475-bdd9ffa6-69dc-4d6b-ad32-5789907e42ca.mp4
and you will get this audio which is curropted (compressed it to a zip because github doesn't allow mp3 uploads):
temp-audio.zip

Specifications

• Python Version: Python 3.9.9
• Moviepy Version: 1.0.3
• Platform Name: Ubuntu
• Platform Version: 20.04.3 LTS

[keikoro]

I'd ask you to amend your issue so all the information we ask for in the Specifications section is present, thanks.

[NotSoShaby]

I'd ask you to amend your issue so all the information we ask for in the Specifications section is present, thanks.

Added.

[NotSoShaby]

After someone answered my SO question here his solution seems to work - simply taking a subclip instead of the clip (in this case of one second) makes the audio function. But I still don't understand why it won't work for the given video without specifying the subclip length (I want it to be dynamic and take any video I present).

@keikoro if you think this is not a bug - i will close the issue.

The solution that worked for the case I presented in the "how to reproduce":

from moviepy import *
clip = VideoFileClip("cut.mp4").subclip(0,1) 
#subclip mean video duration its from the place to start to the end
audio = clip.audio
audio.to_audiofile('temp-audio.mp3')

credit to hmody3000 from SO

[Jheesbrough]

Definitely a bug and still very present
This doesn't seem obvious at all but thanks for the workaround
Python 3.10.0
moviepy 1.0.3
Platform Name: Windows 10

[josqu-john]

anyone found a solution or workaround?

[jake-nz]

This problem has been reported many many times.
#1854
#1005
#1717
#1710
#1936

Here's the root cause: #1936 (comment)

[OsaAjani]

Thank you for your contributions and for reporting issues in this repository. With the release of v2, which introduces significant changes to the codebase and API, we’ve reviewed the backlog of open PRs and issues. Due to the length of the backlog and the likelihood that many of these are either fixed or no longer applicable, we’ve made the decision to close all previous PRs and issues.

If you believe that any of these are still relevant to the current version or if you'd like to reopen a related discussion, please feel free to create a new issue or pull request, referencing the old one.

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