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M4A to WAV Converter
Conversion
Decode browser-supported M4A audio to 16-bit PCM WAV. Maximum 20 MB and 120 decoded seconds.
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Audio conversion
Maximum 20 MB and 120 decoded seconds. Browser decoders determine supported codecs; a valid container alone doesn't guarantee support. WAV export contains decoded PCM audio.
Decode supported M4A audio to 16-bit PCM WAV. Limits are 20 MB, 120 decoded seconds and 24 million decoded samples across all channels.
See moreSee less about the M4A to WAV Converter
If the browser can't decode the container directly, a fallback handles supported AAC-LC tracks in M4A files. It preserves supported timing trims and rejects layouts it can't reproduce safely. Other codecs depend on browser support. WAV output doesn't restore detail lost in earlier compression.
Key features
- 16-bit PCM WAV output
- Browser-supported audio decoding
Quick answers for M4A to WAV Converter
What does this tool do?
Decode supported M4A audio to 16-bit PCM WAV.
What should I know before using it?
Limits are 20 MB, 120 decoded seconds and 24 million decoded samples across all channels. If the browser can't decode the container directly, a fallback handles supported AAC-LC tracks in M4A files. It preserves supported timing trims and rejects layouts it can't reproduce safely. Other codecs depend on browser support. WAV output doesn't restore detail lost in earlier compression.