AI for teaching and admin, on campus.
Faculty want to use AI in courses, administration gets the same questions over and over, and recordings should be searchable. kayetana runs on a server at your institution and brings this together in one place.

Lectures and interviews as text.
Upload recordings as MP3, M4A, WAV or FLAC up to 100 MB. kayetana transcribes them with Whisper large-v3-turbo, with timestamps and a selectable language. The text works as a script, as notes or as the basis for analyzing qualitative interviews.
- Timestamps in the result
- Selectable language
- Also via API with transcribe
Where kayetana helps on campus.
Query regulations
Load academic and exam regulations and get answers with citations.
Sort inquiries
Pre-sort emails to the registrar or exams office by topic.
AI in the classroom
Students work with the REST API in class, without personal accounts at cloud AI services.
Explain how models work
Show tokens, embeddings and fine-tuning hands-on in the playground.
One key per course or project.
Create a separate API key with a monthly limit for each course or research project. You see who uses how much, and no single project can quietly max out the server.
- A monthly limit per key
- Requests and tokens per key
- Delete keys at the end of the semester

From idea to a full semester.
Pick a use case
For example, one course, a department office or a research project.
Set up the server
Install kayetana on a Mac Studio on your institution's network.
Invite your team
Invite faculty and staff by link and assign roles.
Hand out keys
Create API keys with limits for courses and projects.
See kayetana for your institution.
In the demo, we transcribe a sample recording and query a regulation with citations.
Frequently asked questions
Do students need their own account with a cloud service?
No. They work with an API key or a login to kayetana, which runs on your institution's server.
Is input stored?
No. Prompts and responses are never stored. Only time, endpoint, model, status, tokens and duration are logged.
Is the interface available in several languages?
The interface is in German. Transcription and models also handle other languages, and you choose the recording's language when you transcribe.
Is kayetana privacy compliant for universities?
We can't guarantee that. Data stays on your server. Review the requirements with your data protection officer.