Capture material
Bring ideas, recordings, and imported notes into one writing library.
4u Digital
iOS app
An iPhone writing notebook for comedians to capture jokes and build a set.
Selected personal project
On the App Store
Video consultation · Opens BriefBooth in a new tab. Requests are reviewed before confirmation.

Supplied product artwork · Notebook, writing, recording, imports, and set lists.
Capture ideas, transcribe recordings, import notes, and build set lists.
Made for Comedians organizing their writing and sets
Bring ideas, recordings, and imported notes into one writing library.
Review imported material and develop it into organized jokes.
Choose material for a set and put it in performance order.
Extract text from documents and images, then review it.
Record sets and turn audio into searchable writing material.
Private iCloud storage, backups, and recoverable trash.
Every original view, in full color. Open any image at full size.


Native development capture · Oct 8, 2026 · Fictional joke library

Native development capture · Oct 8, 2026 · Fictional writing sample

Native development capture · Oct 8, 2026 · Fictional set rehearsal

Supplied product artwork · Every bit in one notebook with example library counts.

Supplied product artwork · Import review illustrated with example handwritten notes and jokes.

Supplied product artwork · Joke library, tags, and hit stars with example material.

Supplied product artwork · Recording and transcript review illustration with sample material.

Supplied product artwork · Set-list ordering and estimated runtime with example jokes.

Supplied product artwork · Idea notes and the promote-to-joke workflow illustration.

Supplied product artwork · BitBuddy writing-assistant conversation illustration.

Supplied product artwork · Roast-target details and example joke organization.
A consultant could organize research, voice notes, and reusable reference lists in a dedicated app.
Review extracted text before adding imported material to the notebook.
Work directly with the developer, from the first idea to launch. Your custom code is 100% yours. Client work and code stay out of this public portfolio unless you give permission.
Organize material spread across notes, recordings, photos, and PDFs in a single native app.
A SwiftUI app with SwiftData and CloudKit, audio recording, speech recognition, OCR and document import, a review queue, and set-list tools.
Native development captures from Oct 8, 2026, use the source at revision 4328005 with an in-memory store, three fictional jokes, and one fictional set. They do not demonstrate cloud sync or transcription. Current implementation details were reviewed separately at revision 48e78c2. The nine owner-supplied product artworks illustrate features and example content; they are not fresh native captures or new validation of transcription, AI output, or cloud behavior.