Wav to base64 string, do not decoding to audio

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1

Godot Version

3.5.3

Question

So I got base64 string from my wav file with Marshalls.raw_to_base64(sound.get_data()) but can not decode it back to audio. Tried many online encoders, no one done. But when I encode my audio in any of this encoders it decodes back without any issues. Does anyone knows how to beat this?

2

get_data is only the sound data, not including the WAV headers. Godot’s docs describe more

So you are really encoding 8bit PCM data, not WAV data.

4

Thanks for answer. But how encode with wav headers? Is Godot classes have methods for this?

5

You might have to construct it yourself. Godot 3.5 can save wav files, but they do not expose a packed byte array.

Luckily it’s not too much work for a header, like the other old microsoft formats.

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