Audio Decoder

WebAssembly-powered audio decoding with chunked processing

FLAC Support
OGG Vorbis
Web Audio API
Chunked Processing
Web Worker

Drop your audio file here

or click to browse

Supported formats: MP3, WAV, FLAC, OGG, M4A

Maximum file size: 100 MiB (105 MB)

How It Works

This tool uses WebAssembly-compiled audio decoders with chunked processing for large files.

  • FLAC files decoded with wasm-audio-decoders
  • Chunked processing prevents memory issues
  • Web Worker for background processing
  • Local caching for instant re-processing
Performance

Enhanced with modern browser capabilities:

  • ✓Handles 100+ MB files smoothly
  • ✓Background processing keeps UI responsive
  • ✓Automatic error recovery
  • ✓Settings persist across sessions