NicerToolsAudioM4A to WAV ConverterM4A to WAV ConverterConvert Apple M4A compressed audio files to lossless uncompressed WAV formats.Loading WorkspaceExplore more modulesOther tools in the Audio suiteView full suiteAI Voice Cloner & TTSClone any voice print or generate realistic text-to-speech with premium voices.Online Audio TrimmerTrim MP3/WAV files and add custom fade-in/fade-out effects.Voice Recorder & SoundboardRecord high-fidelity microphone input and download or apply premium presets.