ELAN is an extremely versatile annotation tool for text extracted from audio and video recordings.
It provides several ways to view annotations, edit them, allowing multiple tiers, for different information, such as the text in one tier, and gestures by people in the source video in another tier.
Create a copy of a PDF with searchable and copy-able text with OCRmyPDF. Specify language with for example -l dan. --sidecar outputs the text in a separate text file.
If you can't enable browser access to a Cisco SPA122 ATA but get the reply "invalid option" after entering **** and then 7932#, even after factory reset, here is a workaround which works by temporarily swapping the network cables.