Two perspectives.
One story.
Tongkuang records the world in front of you and the person behind the camera. An independent project spanning product design, a native app, a presentation and an interactive website.
ONE MOMENT.
- Role
- Independent design & development
- Scope
- Product / interaction / app / website
- Platforms
- iOS · Android · HarmonyOS
- Built with
- Swift · AVFoundation
Why capture only one side?
When we film the scene, our own reaction disappears. When we turn the camera around, the moment has already passed.
Tongkuang begins with a simple idea: keep the person filming in the story. Three clear entry points bring dual-camera capture, screen recording and spoken storytelling onto one device.
Three modes. One familiar flow.
Switch modes to explore each way of creating.
The scene. Your reaction. One take.
Bring front and back perspectives into a single capture. Picture-in-picture, stacked and split layouts let the composition follow the story.
Photo / video · requires compatible dual-camera hardwareOne moment. Two perspectives.
From one camera to the full picture.
The story behind Tongkuang.
The complete project film · 1 min 51 sec. Play to watch, or open fullscreen.
From an idea to a released app.
The Tongkuang project presentation · all 43 slides, with the original content, transitions and animations. Open the deck below to explore.
One app.
The whole process.
Idea · Design · Development · Release
A closer look at the interface.
Original product screens. Select an image for a closer look.
Continue beyond the case study.
iOS is available on the App Store. Android is in Alpha; HarmonyOS currently provides a source preview. Dual-camera and background capture depend on the device and system. See the app and website for current availability.