%3C%21-- begin olark code --%3E %3C%21-- end olark code --%3E

Which File Types are Accepted?

Both moderators and participants are able to upload videos, images, and documents.


  • .jpg, .jpeg
  • .gif
  • .png

All images uploaded as whiteboards will be resized to a maximum of 800x600 in order to accommodate the smallest screen resolutions. Images embedded into a question will be thumbnails that, when clicked, will reveal the full image size.


  • .AVI
  • .MPEG, .MPG
  • .MOV
  • .MV4
  • .WMV
  • .MP4

There is no limit on video length, as long as it is within the file size.

A single file can be up to 450 mb in size.


  • .txt
  • .rtf
  • .doc, .docx
  • .ppt, .pptx
  • .xls, .xlsx
  • .pages
  • .csv
  • .bmp
  • .tiff
  • .zip

Participants have an attachment button on the bottom of their post, while moderators have an attachment button on the question itself in the Discussion Guide tab.

Still need help? Email Tech Support Email Tech Support