Use a Mode to control how Utter formats your transcription. A Mode is an AI prompt plus output rules, such as “Email”, “Summary”, or your own custom format.Documentation Index
Fetch the complete documentation index at: https://utter.to/docs/llms.txt
Use this file to discover all available pages before exploring further.

Built-in Modes
Utter includes built-in modes for common tasks:Formats your dictation as a professional email with subject line, greeting, body, and signature
Note
Creates clean, organized notes with bullet points and headers
Summary
Condenses your speech into key points and takeaways
Message
Formats as a casual message suitable for chat apps
Use a Mode
Quick Selection
What to expect: Your transcription is processed using the selected mode format.
Keyboard Shortcuts
Assign keyboard shortcuts to your favorite modes for faster access:Example: Email Mode
- What You Say
- Output
Custom Modes
Create your own modes for specialized use cases.Create a Custom Mode
What to expect: The new mode appears in your mode list and can be selected before dictation.

Write Better Mode Instructions
Good mode instructions are:| Do | Don’t |
|---|---|
| Be specific about the output format | Be vague (“make it better”) |
| Include examples if helpful | Write overly long instructions |
| Specify tone and style | Assume context |
Example Custom Mode Instructions
Tweet Thread
Tweet Thread
Meeting Notes
Meeting Notes
Slack Message
Slack Message
Mode Shortcuts
Set a custom keyboard shortcut for any mode to start dictating immediately with that specific mode active.
When you press the shortcut, Utter will start recording with that mode already selected, so your transcription is automatically processed through it.
Tips
Mode output is AI-generated, so results can vary. If you need strict formatting, use explicit instructions.