OSError: [WinError 193] %1 n’est pas une application Win32 valide

[BowgartField]

Hello,
When I want to to concateante two videos, I have a probleme:
My code:
from moviepy.editor import *
clip1 = VideoFileClip("clip1.mp4")
clip2 = VideoFileClip("clip2.mp4")
final = concatenate_videoclips([clip1,clip2])
final.write_videofile("final.mp4")

Error code:
Traceback (most recent call last):
File "C:\wamp\www\LinkMyFriends\montage\test.py", line 3, in
clip1 = VideoFileClip("clip1.mp4")
File "C:\Python34\lib\site-packages\moviepy\video\io\VideoFileClip.py", line 55, in init
reader = FFMPEG_VideoReader(filename, pix_fmt=pix_fmt)
File "C:\Python34\lib\site-packages\moviepy\video\io\ffmpeg_reader.py", line 32, in init
infos = ffmpeg_parse_infos(filename, print_infos, check_duration)
File "C:\Python34\lib\site-packages\moviepy\video\io\ffmpeg_reader.py", line 237, in ffmpeg_parse_infos
proc = sp.Popen(cmd, **popen_params)
File "C:\Python34\lib\subprocess.py", line 859, in init
restore_signals, start_new_session)
File "C:\Python34\lib\subprocess.py", line 1112, in _execute_child
startupinfo)
OSError: [WinError 193] %1 n’est pas une application Win32 valide

[Zulko]

Have a look in the previous issues I think I have already seen that error somewhere. Another thing you can do is intall ffmpeg and tell me if it makes things better. If no luck, please provide the moviepy version you are using as well as the windows version. For moviepy:

from moviepy import __version__
print (__version__)

Bonne chance ;)

[BowgartField]

Thanks you,
I already install ffmeg and add the variable to my windows path but it didn't make anything,
I use 0.2.2.11 of movie.At time i try to upgrade to the last version, It install numpy now.
I use also windows 10 :)
I see you speak a little French ;)

[BowgartField]

?

[Zulko]

??

[BowgartField]

What can I do ?

[Zulko]

Switch to Linux !

Just kidding. I don't have enough infos to know what went wrong. Did you install ffmpeg the conventional way (and are you sure you're using the 32-bit version) ? Did you change the settings (path to binaries) of moviepy in any way ? Are you running on a server ? (not sure if it matters).

[BowgartField]

xD I think i going to switch on linux :)
I using windows 10 64bits and I install ffmpeg 64bits on the official web site.The path is the bin directory of ffmpeg, and i doesn't use moviepy on server now but when my code is finish i want to use it on server.

[Zulko]

Did you go to the config.py file of moviepy and change anything ?

[BowgartField]

No i don't touch config.py.
I thinks the probleme is on the file in C:/User/AppData/local/imageio/ffmpeg/ffmpeg.win32.exe.

[Zulko]

Ah ok. Then try this at the beginning of your script (this will force the use of your locally installed ffmpeg):

from moviepy.config import change_settings
change_settings({"FFMPEG_BINARY":"ffmpeg.exe"})

(I assumed that the ffmpeg binary you installed is actually named ffmpeg.exe)

[BowgartField]

At time it working !!! So I deduce the ffmpeg version of imageio is wrong !
I repost when it finish :)
Can I get the step of mounting in python to send this in AJAX ?
Merci ;)

[Zulko]

Not clear what you mean by : Can I get the step of mounting in python to send this in AJAX ? I need a longer description.

[BowgartField]

2 hours later ... It finily working !!
I want to use moviepy on server like youtube so I have to receive the video advancement mounting to create a progress bar on my web page. Is it possible to view the preview on web browser ?

[BowgartField]

?

[keikoro]

I'm closing this because the original question/problem was answered/resolved and the follow-up actually posted separately as well (#224).