OneDrive node not producing output

Describe the problem/error/question

Hi there, My OneDrive ‘download’ node runs but does not produce any output. After the OneDrive download node runs, I get the ‘Node executed successfully’ message but no output is produced and nothing is sent to the next node.

I have run this workflow previously however with a smaller MP3 file and it ran successfully with the Google Drive download node instead of OneDrive. Now with multiple mp3 and mp4 files, that are sent from the OneDrive trigger node to the OneDrive download node, I wonder if this is too much for the download node and causing no output - I only want the most recent audio file to download and get sent to the OpenAI transcribe node.

I am wondering if this is because the MP4 file is too large - it is around 450,000 KB. It’s definitely too big for the OpenAI model, but is there a way around this - such as with another model, or breaking up the audio file into pieces to be transcribed separately and then combined together after?

I am using n8n cloud, other questions with similar audio size issue have recommended ffmpeg on n8n self-hosted but I would prefer to stay with n8n cloud for now.

So my questions are:

  • How can I fix the OneDrive download issue where it isn’t producing output?
  • How can I break up the large audio file so that OpenAI can transcribe smaller audio pieces and then combine it together after?

Please share your workflow

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Information on your n8n setup

  • n8n version:
    Running version [email protected]
  • Database (default: SQLite):
    Default SQLite
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
    default: own, main
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
    n8n cloud
  • Operating system:
    Windows 11