Builder Note

Building an On-Device Ecosystem · Part 3 of 4

Building an On-Device Ecosystem · Part 3 of 4

SpeechBeat guarantees continuous availability for the core teleprompter workflow.

The entire dictation and script polish loop executes offline, directly on the user’s device.

🌍 True portability. Generates parsed beats in a concrete studio, a subway, or mid-flight.
🔌 Continuous sync. The workflow processes audio instantly through local compute.
📦 Self-contained. The entire product value ships inside the app bundle.

100% availability is achieved through pure on-device execution.

Part 4 will document how landing copy and preview media carry this same on-device story.

SpeechBeat is live at https://pirkkaraisanen.com/speechbeat/

Newsletter

Join the Newsletter

Technical notes on on-device AI, generative music workflows, and building native Apple software sent directly to your inbox.

Subscribe via beehiiv. See ourPrivacy Policy.

Pirkka Räisänen

Contact