This page features an example of Able Player being used to play a YouTube video. Its features include:

• A described and non-described version of the video, both hosted on YouTube. Swap between the two versions using the Description button.
• Captions, subtitles, and chapters, all hosted locally.
• An interactive transcript built from the chapters, captions and subtitle files.
• A full set of options in the Captions Preferences dialog.