Credits and licenses

Last updated: September 28, 2026

Spunly stands on other people’s open work. Here is what we use, who made it and under which license. The same notices ship inside the app.

• NVIDIA Parakeet TDT 0.6B v3

  The speech recognition model. © NVIDIA.

  CC BY 4.0

• Parakeet TDT 0.6B v3 Core ML, by FluidInference

  Conversion of the model to Core ML for the Apple Neural Engine.

  CC BY 4.0

• FluidAudio

  The Swift library that runs the model on the Neural Engine.

  Apache 2.0

• Sparkle

  Signed in-app updates for the version downloaded from this website.

  MIT

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