Supported Audio Formats
ezAudioDeck supports a wide range of audio file formats for custom sound bindings.
Format Table
| Format | Extension | Notes |
|---|---|---|
| MP3 | .mp3 |
Most common, widely compatible |
| WAV | .wav |
Uncompressed, highest quality |
| OGG Vorbis | .ogg |
Open format, good compression |
| AAC | .aac |
Common on Apple devices |
| M4A | .m4a |
AAC in MP4 container |
| FLAC | .flac |
Lossless compression |
| Opus | .opus |
Modern, efficient codec |
| WebM Audio | .webm |
Web-optimized format |
Recommendations
- For lowest latency: Use short WAV or MP3 files
- For storage efficiency: Use OGG or OPUS
- For highest quality: Use WAV or FLAC
- For general use: MP3 works well for most scenarios
File Size Considerations
Custom audio files are stored in the browser's IndexedDB database. Very large files (over 50MB) may take longer to cache on startup. For soundboard use, shorter clips (under 30 seconds) are recommended.