How to Add Links
After importing pages from PDF, you can turn to the page you
want to add audio, then click "Add Link" button to add a hyperlink
to the current page.
clicking "Add Link" button, you will be prompted to select what
type of link you want to add.
You can also set the
link's color, opacity by clicking "More Settings" button.
After clicking "OK"
button, you will see the link like below has been added into the
You can drag & drop
the link to the proper position you want, and resize it to by your