Overview
The ACR Cloud SDK is an unofficial Flutter package that enables sound and music recognition within Flutter applications. It leverages ACR Cloud's powerful audio fingerprinting technology to identify songs, audio content, and media in real time. Compatible with Android, iOS, and macOS, the SDK allows developers to integrate robust audio recognition features into their apps with minimal setup. The package simplifies integration by providing a clean Dart interface for calling ACR Cloud's APIs. It is ideal for music discovery, audio tagging, or interactive media experiences.
Use cases
- Music identification in apps
- Audio content tagging
- Interactive media experiences
- Real-time sound recognition
- Media metadata retrieval
Key features
- Real-time audio recognition
- Cross-platform support (Android, iOS, macOS)
- Simple Dart API
- Unofficial but functional implementation
- Integration with ACR Cloud's cloud services
Suitable for
- Music discovery apps
- Audio-based search tools
- Interactive entertainment apps
- Educational audio applications
- Apps requiring media identification
Considerations
- Unofficial SDK – may require updates for new ACR Cloud API changes
- Requires internet connection for recognition
- Depends on external ACR Cloud service
- Potential latency in recognition results
- Limited documentation compared to official SDKs