audio_waveform_recorder
Record audio with a real-time animated waveform visualiser. Playback with waveform scrubbing. Export to M4A/AAC/WAV/MP4. Pure Dart UI + native channels.
What this package is like to depend on
Last release 5 months ago
13 Mar 2026
Too new to tell
only 1 release windows
Nearly every release is documented
notes for 4 of 4 stable releases
Nothing withdrawn
no release was ever pulled
5 months old
4 releases · first in 2026
4 releases in the last 12 months
see the full history below
Release timeline
4 releases · Mar 2026 to Mar 2026Releases
latest 4-
0.1.313 Mar 2026Release notes
Open source →- Fixed Kotlin compilation errors on Android (added explicit types to
catchblocks).
- Fixed Kotlin compilation errors on Android (added explicit types to
-
0.1.213 Mar 2026Release notes
Open source →- Fixed missing Android native files (
build.gradle,AndroidManifest.xml). - Fixed missing iOS native file (
audio_waveform_recorder.podspec). - Resolved Gradle
NullPointerExceptionduring project evaluation. - Improved compatibility with modern Android Gradle Plugin (AGP) versions.
- Fixed missing Android native files (
-
0.1.112 Mar 2026Release notes
Open source →- Fix:
withOpacitydeprecated warnings resolved by switching towithValues(alpha:) - Fix: Shortened package description in
pubspec.yamlto fix pub score - Docs: Completely redesigned
README.mdfor a premium look on pub.dev
- Fix:
-
0.1.011 Mar 2026Release notes
Open source →- Initial release
- Real-time waveform recording with animated bar display
- Ten waveform styles: bars, mirror, line, equalizer, radial, wave, dots, neon, stacked, pixel
- Pause / resume recording support
- Waveform playback with tap/drag scrubbing
- Speed control (0.5× – 2.0×)
- Silence auto-stop with configurable timeout and threshold
- Maximum duration limit with progress indicator
- WaveformData serialisation (toBytes / fromBytes)
- Waveform extraction from existing audio files
- Android: MediaRecorder + MediaPlayer + MediaCodec waveform extraction
- iOS: AVAudioRecorder + AVAudioPlayer + AVAudioFile + vDSP waveform extraction
- M4A, WAV, MP4, OGG output formats
- Zero external package dependencies
- Full unit test coverage for WaveformData, DurationFormatter, config, controllers