YouTube Caption Reader 1.0.0
YouTube Caption Reader 1.0.0
First stable release of YouTube Caption Reader for NVDA.
Highlights
- Reads visible YouTube captions from the browser accessibility tree.
- Streams completed sentence or clause prefixes, reducing delay from long automatic captions.
- Coalesces rapid caption updates before they enter NVDA's shared speech queue, keeping the newest pending caption without cancelling unrelated NVDA speech.
- Resets caption state after a video seek.
- Handles rolling captions without treating a shortened on-screen viewport as an old prefix and blocking later captions.
Validation
- Tested with NVDA 2026.1.1, Microsoft Edge, and YouTube captions.
- 22 automated tests passed.
- Package archive integrity verified.
Installation
Download youtubeCaptionReader-1.0.0.nvda-addon below and open it with NVDA's Add-ons Manager.