Flutter Sound

Flutter Sound is a set of libraries which deal with audio :

• A player for audio playback
• A recorder for recording audio
• Several utilities to handle audio files

Overview

Flutter Sound is a library package allowing you to play and record audio for :

• iOS
• Android
• Web

Flutter Sound provides both a high level API and widgets for:

• play audio
• record audio

Flutter Sound can be used to play a beep from an asset all the way up to implementing a complete media player.

The API is designed so you can use the supplied widgets or roll your own.

The Flutter Sound package supports playback from:

• Assets
• Files
• URL
• Streams

SDK requirements

• Flutter Sound requires an iOS 10.0 SDK (or later)
• Flutter Sound requires an Android 21 (or later)

Examples (Demo Apps)

Flutter Sound comes with several Demo/Examples :

The examples App is a driver which can call all the various examples.

Features

The Flutter Sound package includes the following features :

• Play and Record τ or music with various codecs. (See the supported codecs here)
• Play local or remote files specified by their URL.
• Play assets.
• Record to a live stream Stream
• Playback from a live Stream
• The App playback can be controlled from the device lock screen or from an Apple watch
• Play audio using the built in [SoundPlayerUI] Widget.
• Roll your own UI utilizing the τ api.
• Record audio using the builtin [SoundRecorderUI] Widget.
• Roll your own Recording UI utilizing the τ api.
• Support for releasing/resuming resources when the app pauses/resumes.
• Record to a Dart Stream
• Playback from a Dart Stream
• The App playback can be controlled from the device lock screen or from an Apple watch

License

• Flutter Sound is published under the MPL-2.0 License.

• Flutter Sound is copyrighted by Dooboolab and Canardoux.

• Flutter Sound is now released under the permissive Mozilla license which has a weak copyleft clause: if you modify some of Flutter Sound code you must publish your modifications under the MPL license too. But you may publish your App with any license you want. Even a Proprietary/Closed Sources License (shame on you!).

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