Audio Issue while concatenate_videoclips'ing ImageClip and VideoFileClip (contains audio already)

[shin-illua]

Expected Behavior

I have a code which looks something like this:

clips = [] 
iclip1 = ImageClip(...)
iclip2 = ImageClip(...)

aclip1 = AudioFileClip(...)
aclip2 = AudioFileClip(...)

iclip1.audio = aclip1
iclip2.audio = aclip2
iclip1.duration = aclip1.duration 
iclip2.duration = aclip2.duration 

vclip = VideoFileClip(...)

clips.append(iclip1)
clips.append(vclip)
clips.append(iclip1)
final_clip = concatenate_videoclips(clips)
final_clip.write_videofile("out.mp4", fps=30)

Actual Behavior

out.mp4 is outputted like this:

[iclip1---][vclip-][iclip2---]   <- Video Timeline
[iclip1---][vclip---][iclip2---]  <- Audio Timeline

What I'm trying to illustrate is that, the video duration of the vclip is shrinked/cutted, while the sudio is still the same, this puts the remaining audio after the audio of this clip in not the right place, meaning the rest of the audio after the vclip's audio is delayed.

Steps to Reproduce the Problem

Code above.

Specifications

• Python Version: Python 3.7.3
• Moviepy Version: 1.0.1
• Platform Name: Windows
• Platform Version: 10

[shin-illua]

I found the issue in my code, my bad.