Uploading Zoom video to YouTube

[Fiona3]

Hi there,

I would really appreciate any help.

I am looking to upload (Zoom) videos from our organisation's meetings to YouTube.

I have tried uploading to a (specially created) YouTube channel, but the file format (M4A) is not supported.

I have tried converting the file to a YouTube friendly format: there are no issues with the audio, but I cannot receive any video.

Thank you so much to anyone who can help.

(We have a 'Workplace Pro' plan.)