Amanote

Amanote is a program that allows you to add notes to slides in a presentation. This allows you to easily keep track of what is important and better remember the content of your presentation.

You can insert notes in the text box below each slide. You also have several tools for formatting text, including highlighter, bold, italics, and underline. You can also insert images, graphs, tables, and mathematical formulas.

Amanote lets you sync notes between different devices. This means you can work on your notes on your computer, tablet or smartphone.

In addition, the paid version of Amanote allows you to create audio recordings of your notes. This is a great way to remember the content of a presentation, especially if you're not the visual type.