u/OutsideSet2081

Been manually syncing audio for a while and it always felt like there should be a faster way. Found a desktop app called SonicPulse Freq that converts any audio file directly to .funscript drag in an MP3/WAV/FLAC, get a .funscript out.

The part I care about most: it runs completely offline. Nothing is uploaded anywhere. For anyone using personal audio that's a big deal.

Process:

Drop your audio file in
Pick stem separation model (Spleeter = fast, Demucs = more accurate)
Export .funscript and load it in the Handy app as usual

Happy to answer questions if anyone else has been looking for something like this.

How I turned any audio file into a funscript in under 2 minutes (no scripting knowledge needed)