Choice-driven audiobooks for real walks

Your walk sets the pace. Your choices change the story.

Put your headphones on and choose how long you want to walk. Booka Ducka Ding Dong fits a branching audiobook to the route, then saves the ending for replay.

See how it works Inside the beta

Real walking routesChoices carry forwardSaved for replay

Fork ahead

Left, toward the water?

Chapter 31×

How it works

Three things happen when you start a story.

The phone handles the map, timing and narration. You keep walking.

Choose the walk

Pick a walk length and a return-to-start or one-way route. The app prepares a real walking route from where you are.

Walk, and listen

Scenes are paced against the route. A choice waits until the route and the current scene are ready.

Choose what changes

Tap the direction you want when a decision arrives. Movement stays a beta; buttons stay available.

Inside the beta

One real quest. Plenty left to learn.

The current iPhone build is in one-person internal testing. Finished audio, route fit and movement choices still need real-walk verification.

Internal beta

The City Behind the Trees

A trail of brass doors offers one last chance to bring your missing brother home.

40 min target · return-to-start loop

Published by Booka Ducka · authorship unverified

Make your own

15–60 min story walks

Choose genre, mood, prose style, stakes, audience, perspective, voice and controls—or ask the app to decide.

AI-generated story

Keep it

A library with receipts

Completed stories preserve your choices and route summary. Downloaded narration can be replayed offline.

Story, voice and artwork labeled separately

One turn, two consequences

The route does not sit beside the story. It plays a part.

When a choice commits, the beta retires the old route, finds a legal walking route from where you are, keeps the original loop finish and retimes the scenes ahead.

The forkThe bell rings under the bridge.

Turn leftFollow the sound.

Turn rightFind who rang it.

Field notes, not launch claims

The awkward bits are the point of the beta.

Build 11 is the current internal TestFlight baseline for branching, rerouting, playback speed, hold ambience, pace learning and downloaded replay. Build 12 adds private owner identity and catalog preview after its release checks. Physical walks and accessibility checks remain part of the test—not launch claims.

Internal TestFlight1 testerPublic release later

Invite-only Creator

Make the story branch before the path does.

The Creator Suite is a path-first workspace for writing and checking a branching story built for a walk. Autosave stays in the browser. An owner can deliberately freeze one exact revision for private app testing; public submissions and sharing remain closed.

Open the Creator Suite

01Draft on this device
02Check every path
03Read the chosen path
04Save or export a copy
05Owner-preview deliberately