1. Create your card in Google Drive spreadsheet. 2. *Important : Format header row according to the order by front text , back text , front image , back image, front sound , back sound (Images & sound insert from URL). 3. Click "File" menu, choose "Download as", choose Comma Separated Values (.csv, current sheet). 4. Click "Save File" , Click "OK" button. 5. Upload file to Dropbox or Wi-Fi Transfer. Download .csv file Example deck 1, Example deck 2 CSV text file example You much have five comma per row.