Video plug-in on OS Catalina

Hi all!

I'm trying to get 4 short videos to run on my experiment, but when I try to put the video player on my sequence it says that it failed to load "media_player_mpy". It says I need to download ffmpeg, and to use imageio to download it. The thing is imageio seems to run only on Python 3 and Opesesame for Mac is only in Python 2.

Please, help ?

the full error message:

Traceback (most recent call last):
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libqtopensesame/widgets/tree_overview.py", line 783, in dropEvent
    self.drop_event_item_new(data, e)
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libqtopensesame/widgets/tree_overview.py", line 702, in drop_event_item_new
    item, new_items = self.drop_get_item_snippet(data)
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libqtopensesame/widgets/tree_overview.py", line 588, in drop_get_item_snippet
    catch_exceptions=False)
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libqtopensesame/misc/qtitem_store.py", line 118, in new
    allow_rename=allow_rename
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libopensesame/item_store.py", line 195, in new
    exception=e
osexception: 
Failed to load plugin 'media_player_mpy'

item-stack: 
exception type: NeedDownloadError
exception message: Need ffmpeg exe. You can obtain it with either:
  - install using conda: conda install ffmpeg -c conda-forge
  - download using the command: imageio_download_bin ffmpeg
  - download by calling (in Python): imageio.plugins.ffmpeg.download()

time: Sat Mar  7 12:10:17 2020

Traceback:
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libopensesame/item_store.py", line 190, in new
    self.experiment.item_prefix()
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libopensesame/plugins.py", line 428, in load_plugin
    item_module = import_plugin(plugin, _type=_type)
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/libopensesame/plugins.py", line 395, in import_plugin
    return imp.load_source(plugin, path)
  File "/Applications/OpenSesame.app/Contents/Resources/share/opensesame_plugins/media_player_mpy/media_player_mpy.py", line 42, in <module>
    import mediadecoder
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/mediadecoder/__init__.py", line 6, in <module>
    from mediadecoder.decoder import Decoder
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/mediadecoder/decoder.py", line 9, in <module>
    from moviepy.video.io.VideoFileClip import VideoFileClip
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/moviepy/video/io/VideoFileClip.py", line 3, in <module>
    from moviepy.video.VideoClip import VideoClip
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/moviepy/video/VideoClip.py", line 18, in <module>
    from ..config import get_setting
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/moviepy/config.py", line 35, in <module>
    FFMPEG_BINARY = get_exe()
  File "/Applications/OpenSesame.app/Contents/Resources/lib/python2.7/site-packages/imageio/plugins/ffmpeg.py", line 127, in get_exe
    "Need ffmpeg exe. "
NeedDownloadError: Need ffmpeg exe. You can obtain it with either:
  - install using conda: conda install ffmpeg -c conda-forge
  - download using the command: imageio_download_bin ffmpeg
  - download by calling (in Python): imageio.plugins.ffmpeg.download()