Supported Video Formats & Platforms
Where NoteLM Works
Supported Platforms
YouTube
Full support for all YouTube videos with captions - public, unlisted, and embedded.
YouTube Embedded
Works with YouTube embeds on other websites when opened in the player.
Requirements
Captions Required
Videos must have captions (CC) - either manual or auto-generated.
Any Length
NoteLM works with videos of any length, from 1 minute to several hours.
Any Language
Source video can be in any language with captions.
Not Supported
Videos Without Captions
Videos without any caption track cannot be summarized.
Other Platforms
Currently, only YouTube is supported. Vimeo and others are on our roadmap.
Private Videos
Videos requiring sign-in cannot be accessed by the extension.
Ready to Get Started?
Install NoteLM and start summarizing YouTube videos in minutes.