Chromecast App
An app for casting audio, video and images from a mobile device to the TV, with screen mirroring and web casting alongside it — built for seamless connectivity and a viewing experience that holds up on the big screen.
- Downloads in 3 months
- 75,000
- Chromecast TVs supported
- 90%
- Smooth playback rate
- 95%
The challenge
Compatibility across a wide range of TV brands and models was crucial for broad usability. Holding high-quality playback for both audio and video needed robust handling, web casting had to run at minimal latency to feel seamless, and the interface had to carry advanced features without becoming complicated.
- Integrating diverse TV brands and devices
- Ensuring smooth, high-quality playback
- Achieving minimal latency for browser streaming
- Designing a simple, intuitive interface
What we built
We built robust support for the Google Cast SDK to cover multiple devices, and implemented adaptive streaming protocols so media quality stays consistent as conditions change. Real-time web casting at low latency runs on WebRTC, and the interface was simplified so navigation never gets in the way of watching.
- Google Cast SDK support across a wide device range
- Adaptive streaming protocols for consistent quality
- Real-time web casting over WebRTC
- Direct casting from major browsers
The outcome
The app reached 75,000 downloads within three months, works with 90% of Chromecast-enabled TVs and holds a 95% smooth-playback success rate. It rates 4.7 stars on the Play Store, 88% of users report the interface as intuitive, mirroring delay stays under a second, and it is ready to integrate new streaming platforms.
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