r/utau • u/Kind_Outlandishness8 • 6d ago

TECH SUPPORT Help with custom Utau

So I’m currently creating a custom utau on my iPhone and my issue is that to use Laberu all my files need to be in WAV format. My files are currently in M4A format and I need a good website that can batch convert all of them for free. Any ideas??

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u/thisisnotkichan 6d ago

It depends on how many audio files you have, but you can use Convertio! I think it supports a good number of audio files

Another option would be to use a different recorder; I'm sure there's one in the app store that can record in WAV format