Convert OTT to CALS
Convert OTT documents to CALS format online and free.
Select any OTT file from your device to start uploading it.
Use any available convert tools on the preview page, and click Convert.
Let the file convert, then you can download your CALS file right afterward.
To change OTT format to CALS, upload your OTT file to proceed to the preview page. Use any available tools if you want to edit and manipulate your OTT file. Click on the convert button and wait for the convert to complete. Download the converted CALS file afterward.