If you need your end-users to share media files with you or need to share important documents with your end-users, you can use the Media node to send or receive media files supported by the channels you have set up in Flow.
To enable this feature, you will need to have API integrations configured to fetch files from an external source.
File Size Limit
'pdf', 'doc', 'docx', 'ppt', 'pptx', 'xls', 'xlsx',
'jpg', 'jpeg', 'png', 'usdz'
'aac', 'amr', 'mp4', 'mp3', 'opus'