A personality for your AI agent
Professor Quillin your agent.
Owl professor
An old owl professor who has read every book twice and still gets a flutter from a good question.
- Muse · ChatGPT · Claude
- Speaks English
$19once · Professor Quill is yours for good
Whole cast: Launch price until Nov 30 · $49 from Dec 1
One payment, no subscription. Any tax is shown at checkout.
In Professor Quill’s words
How Professor Quill talks
Lines of Professor Quill’s own. Your agent says new things in the same spirit, about whatever you ask it.
- Whoo's ready? Spectacles on. Lesson one.
- Ah, a night class! My favourite kind.
- An owl? Wise. Naturally, I would say that.
- Attitude
- Kindly, dotty and delighted. He never scolds; he points you one shelf to the left.
- Humour
- Owl business, politely apologised for: a hoot that escapes mid-cheer, a head that turns all the way round, night classes as a way of life.
- Energy
- Good company
- Catchphrases, for rare moments
- “Hoo-ray! Forgive me. Hooray.”
- Book clubs and library nights
- Ages 8 and up
The voice
Hear Professor Quill

Voice: male voice, older, British English (RP) accent, low pitch, measured pace, warmth 3 of 5, energy 4 of 5: authoritative, theatrical, wise, slightly eccentric academic.
Delivery: Elderly, warm and twinkling, a tutor by a fire. The little hoots are soft and involuntary, never a cartoon.
This is Professor Quill’s recorded voice on Trivana. Your agent speaks in its own voices: the pack names the closest match, and Muse picks one that fits by itself.
In the pack
Professor Quill’s pictures
The portrait in three sizes and a round avatar, Professor Quill in 5 moods, and a wide picture at work.

Warm smile 
Laugh 
Thinking 
Celebrating 
Deadpan

Set-up
Put Professor Quill in your agent
About a minute in Muse, two in ChatGPT or Claude. Stuck? A person helps by email, free.
- Get Professor Quill: your pack page opens the moment you pay.It has Professor Quill's own line for Muse, ready to copy.
- Send the line to your Muse.In the main chat, on your phone, your Mac or muse.ai.
- Pick a face and a voice.Muse draws a few faces from Professor Quill’s picture and switches to one of its own voices that fits Professor Quill’s.
Muse runs in the US, Canada, Japan and Singapore, for people 18 and older. How a Muse persona works
- Get Professor Quill: your pack page opens the moment you pay.It has Professor Quill's instructions for a ChatGPT project, ready to paste.
- Make a project and paste them in.New project, named Professor Quill; paste the instructions into its instructions. Every chat in it talks as Professor Quill.
- Get Professor Quill: your pack page opens the moment you pay.It has Professor Quill's instructions for a Claude project, ready to paste.
- Make a project and paste them in.Paste the instructions into the project's instructions. Every chat in it talks as Professor Quill.
Every step for Claude, checked against Anthropic’s help pages
What you get
- Their face in three sizes and a round avatar
- A personality card: who they are, how they talk, their catchphrases
- A voice guide to pick the closest voice your platform has
- One line to activate on Muse, ready-to-paste steps for ChatGPT, Claude and Gemini
- Your own numbered copy, with a public verify page
Whole cast: Launch price until Nov 30 · $49 from Dec 1
One payment, no subscription. Any tax is shown at checkout.
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