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Alternatives

Products that do what Kräftsound does

Turn music into something you can hold.

  1. 1

    Simple royalty-free music licensing for modern storytellers.

    2015

  2. 2
    Crates163

    A better home for your music collection

    Sep 2025

  3. 3AA

    I’ve recently released my solo project Audiocube I wanted to make a 3D DAW, where spatial audio, physics, and virtual acoustics are all directly integrated into the engine. This makes it easy to create music in 3D, and experiment with new techniques which aren’t possible in traditional DAWs and plugins. I’d love to get any feedback on this software (Mac/Windows) to make it better. You can download it for free through the website. Thanks, Noah

    2025 · audiocube.app

  4. 4
    Flat134

    Collaborate in real time on your sheet music

    2015

  5. 5IB

    I've been working on the Anukari 3D Physics Synthesizer for a little over two years now. It's one of the earliest virtual instruments to rely on the GPU for audio processing, which has been incredibly challenging and fun. In the end, predictably, the GUI for manipulating the 3D system actually ended up being a lot more work than the physics simulation. So far I am only selling it direct on my website, which seems to be working well. I hope to turn it into a sustainable business, and ideally I'd have enough revenue to hire folks to help with it. So far it's been 99% a solo project, with…

    2025 · anukari.com

  6. 6

    Listen to your PDFs

    2024

  7. 7BG

    Hello HN! Here's Billard. It combines music and physics into a unique creative tool, as I explore various unconventional methods for generating music. Most traditional music composition tools revolve around the idea of a repeatable pattern. Billard is a webapp that never repeats itself. It generates music automatically based on the collisions of balls in a 2D space. Collisions trigger notes (or chords) in a given key. One can add balls or move them (y-position is pitch); the app remembers its state between reloads; or it can be reset with the 'init' button on the top left. Gravity can be…

    2024 · billard.medusis.com

  8. 8

    Free music for your products

    2019

  9. 9

    3D print toys in your living room

    2017

  10. 10

    Automagically turn 3D models into printable objects

    2017

  11. 11

    Royalty-free AI-generated music for content creators

    2023

  12. 12

    Printables in just a few clicks. Edit print and cut at home.

    2019

  13. 13

    Create music by driving

    2024

  14. 14

    Free music every week for videos, ads, games & podcasts

    2020

  15. 15
    Coverify100

    Create your own custom cover art for Spotify playlists.

    2020

  16. 16

    Play your instrument and AI will write the sheet music

    2018

  17. 17
    e-Doc74

    Scan and convert your pdf file into an audio book

    2022

  18. 18
    Normal105

    3D printed earphones. Printed to fit your ear perfectly.

    2014

  19. 19PS
  20. 20
    HearIt81

    Create your own audio books from any file for free.

    2020

  21. 21

    A public, global music experiment. Completely free

    Jan 2026

  22. 22

    Convert PDF files to annotated sheet music

    2024

  23. 23

    Your favorite songs as beautiful, customizable artwork

    2019

  24. 24

    Create music with beautiful touchable waveforms

    2016

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