The more complex the file, the more processing power it requires.
To be more economical, we suggest pre-processing files and saving their text content to a “.txt” file.
For instance, if you have a PDF or Word file that only contains text, open it, copy all txt ([CTRL] + a in Windows or [CMD] + a in Mac)
Then, create a text (e.g., .txt or .rtf) file. [TODO: add instructions]
  – Text
  – Markdown
  – PDF
  – Powerpoint
  – CSV
  – Word
  – Audio
  – Video
You can also create API-based brains that will draw data from another app’s API.