Go to the Design Studio area.
Under New click Upload Image or File.
Select the folder where you want to store the images or files, then click Browse.
The maximum size per file is 50 MB.
To add multiple images and files, browse to the correct folder on your computer,
Ctrl/Cmd and click on each file you want to add, and click Open.
Expand the File Details to verify you selected the correct images, then click Upload.
To remove any queued files before upload, click the x next to the file name.
Marketo will scan all files before uploading; infected files will be skipped.
When the upload completes, click FINISH
Your images are now available to use in campaign emails and landing pages.
Good job; you've advanced to image guruNicely done!
While Marketo accepts all file types for upload, only the major image types (JPG, PNG, GIF, etc.) will work in our email editor.