Narration that keeps pace with what you see.
Codolo’s narration reads your text, a photo, a scan, a PDF, or pasted content, in a natural-sounding voice, running in sync with the on-screen focus display by default.
Hearing and seeing the same words at once is the core of how Codolo works. The narration sets the pace, the focus display follows it, not the other way around, and that’s not incidental: research on reading while listening only shows a real comprehension benefit when something other than the reader is setting the pace.
Natural-sounding voices
Choose from a range of voices built to sound natural rather than robotic, so long sessions stay comfortable.
One pace for both
The speed you set controls the narration and the focus display together. Speed up on easy text, slow down on anything dense.
Works with anything you bring in
Any text you add to Codolo, from a photo, a scan, a PDF, or a file, gets narrated with no extra setup.
How the focus display works
Ready to hear it for yourself?
Add a text and try Codolo’s narration today.
