Issues

• he following plugins do not support Swift Package Manager for ios: - audio_waveforms This will become an error in a future version of Flutter. Please contact the plugin maintainers to request Swift Package Manager adoption.

  SimformSolutionsPvtLtd/audio_waveforms#518 · Filter by author riyazMinimalist opened on Oct 1, 2026

• Android: recorderController.stop() hangs intermittently, resulting in corrupted .m4a file

  SimformSolutionsPvtLtd/audio_waveforms#516 · Filter by author sebacutuli opened on Sep 15, 2026
  1

• Migrate to Built-in Kotlin (KGP warning with Flutter 3.47+)

  SimformSolutionsPvtLtd/audio_waveforms#514 · Filter by author loaidev64 opened on Aug 27, 2026

• Android: extracted waveform does not match the audio — 8-bit, 16-bit and float PCM samples are decoded incorrectly

  SimformSolutionsPvtLtd/audio_waveforms#512 · Filter by author victorrss opened on Aug 21, 2026

• Migrate Android playback from ExoPlayer 2 to Media3

  SimformSolutionsPvtLtd/audio_waveforms#509 · Filter by author victorrss opened on Aug 13, 2026

• Unable to play paused recording using preparePlayer() and resumed recording starts as a new file

  SimformSolutionsPvtLtd/audio_waveforms#506 · Filter by author SanthoshKumar-Sekar opened on Jul 21, 2026

• iOS: reused AVAudioEngine in RecorderBytesStreamEngine can silently stop delivering onAudioChunk after a stop → restart cycle

  SimformSolutionsPvtLtd/audio_waveforms#505 · Filter by author arun9005 opened on Jul 20, 2026

• Missing Swift Package Manager (SPM) support + Future Flutter compatibility warning

  SimformSolutionsPvtLtd/audio_waveforms#492 · Filter by author kushagragupta-baynine opened on Jun 9, 2026

• Bug: RecorderController.onCurrentDuration is twice the real duration

  SimformSolutionsPvtLtd/audio_waveforms#491 · Filter by author outdoorapps opened on Jun 3, 2026

• Bug: pauseAllPlayers() resets completed audios

  SimformSolutionsPvtLtd/audio_waveforms#490 · Filter by author outdoorapps opened on Jun 1, 2026

• Android release mode crash : Fatal Exception: java.lang.IllegalStateException: Reply already submitted

  SimformSolutionsPvtLtd/audio_waveforms#488 · Filter by author Tom3652 opened on Apr 27, 2026

• iOS crash : specialized RecorderBytesStreamEngine.attach(result:sampleRate:) com.apple.coreaudio.avfaudio - required condition is false: nullptr == Tap()

  SimformSolutionsPvtLtd/audio_waveforms#487 · Filter by author Tom3652 opened on Apr 20, 2026

• Add Swift Package Manager support

  SimformSolutionsPvtLtd/audio_waveforms#485 · Filter by author abdallahshaban557 opened on Mar 26, 2026
  2

• Please support the swift package manager

  SimformSolutionsPvtLtd/audio_waveforms#484 · Filter by author sma opened on Mar 13, 2026

• [Android] Race condition: Native AudioRecord Error -38 and MPEG4Writer instability during record/stop cycle

  SimformSolutionsPvtLtd/audio_waveforms#482 · Filter by author smakijenko opened on Feb 5, 2026
  2

• Crash when extracting waveform for MP3 files with ID3v2.4 tags (MediaCodec "codec is released already")

  SimformSolutionsPvtLtd/audio_waveforms#478 · Filter by author jesses2025smith opened on Jan 28, 2026

• Android bug : "codec is released already"

  SimformSolutionsPvtLtd/audio_waveforms#477 · Filter by author Nico04 opened on Jan 22, 2026
  7

• RecorderController.onCurrentDuration is twice the real value

  bug
  SimformSolutionsPvtLtd/audio_waveforms#476 · Filter by author Nico04 opened on Jan 22, 2026
  2

• Android : await recorderController.stop(); sometimes never completes

  bug
  SimformSolutionsPvtLtd/audio_waveforms#470 · Filter by author Tom3652 opened on Jan 7, 2026
  16

• Render waveform for streaming HLS and pre-calculated samples

  enhancement
  SimformSolutionsPvtLtd/audio_waveforms#443 · Filter by author antooo5113 opened on Oct 23, 2025

• Android recordings have echo/noise compared to iOS

  enhancement
  SimformSolutionsPvtLtd/audio_waveforms#442 · Filter by author mu7mmd opened on Sep 19, 2025
  1

• iOS - PlatformException when preparing player with recorded file

  SimformSolutionsPvtLtd/audio_waveforms#432 · Filter by author 0xRahad opened on May 29, 2025
  2

• aac file problem

  waiting-for-response
  SimformSolutionsPvtLtd/audio_waveforms#429 · Filter by author bisherbh124 opened on May 19, 2025
  3

• How to stop D/AudioTrack that working all the time

  waiting-for-response
  SimformSolutionsPvtLtd/audio_waveforms#407 · Filter by author MetaTouchDev opened on Mar 13, 2025
  7

• Time lines Distortion Issue in MP3 Playback Using audio_waveforms on Android

  waiting-for-response
  SimformSolutionsPvtLtd/audio_waveforms#392 · Filter by author Yang321423 opened on Jan 11, 2025
  3