If you only have one file to embed, you can send it to us via email. We will email it back to you once it is embedded. For several tracks, especially videos, you may upload your files to our file exchange server by clicking here ISRC.WeTransfer.com (be sure to reference your order number!) or use your own online storage service like WeTransfer, PlusTransfer, iCloud, Google Drive, or Dropbox, or a music sharing site. We will then return the files to you by sending you a link to your embedded files which will be ready for download. No login is required.