LM Subs

Auto

Update ready

New

Apply directly to your unpacked extension folder and reload.

Google media access needed

Action

Grant access to Google NotebookLM media hosts so audio tracks can be extracted locally.

Active NotebookLM tab

Standby

Open a notebook on notebooklm.google.com to caption Video or Audio Overviews.

Export transcript

Account and sync

Signed out

Paste your local code below or sign in to sync encrypted keys and transcripts.

Local sign-in code

Providers and API keys

Add Groq or Mistral key ▾

Primary provider Not set

OpenAI-compatible base URL

API key Get free key

Need a free Groq or Mistral key?

Open Groq Console or Mistral La Plateforme, create an API key, and paste it above.

Notifications 0

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Alert sound

Statistics

0 captioned ▾

0

Captioned

0

Cues

0.0 MB

Upload avoided

n/a

Median

0

Notebooks

0

Sources

0 min

Study time

0

Citations

Same numbers as the LM Subs website dashboard and the settings page.

Pipeline monitor