The “Larger Example” on the WTPDF from LaTeX page shows a small typical LaTeX article set in two columns with tables and figures.
Here we show the effect of tagging on generated speech. All examples use the test release of NVDA 2025 (enabling interfacing to MathML readings), along with public versions of MathCat, Foxit and Acrobat Reader on Windows 11.
To present something of the experience to users not familiar with screen readers, we have provided video clips of readings of the full document and of specific sections. Although a video format is used they are all recordings of the screen reader, with a fixed video frame showing the part the document in each case.