YouTube needs a finished video file. Record in Chrome, export on this computer, then upload with the YouTube flow you already use.
Steps
- Record the tab, window, or screen that tells the story.
- Narrate with a mic if the video needs a voice-over.
- Trim silence and mistakes in the player.
- Download MP4 when available (widely accepted for upload).
- Upload the file in YouTube Studio and add title, description, and thumbnail there.
The extension does not publish to YouTube for you — it stops at a local file. Privacy notes: local recordings.