Work · alternatives · 2026

24 alternatives to Synesthesia

Turn colors into sound. Experience the world through audio

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Synesthesia, make noise music with a colorpicker▲39

   This is a (silly, little) app which lets you make noise music using a color picker as an instrument. When you click on a specific point in the color picker, a bit of JavaScript maps the binary representation of the clicked-on color's hex-code to a "chord" in the 24 tone-equal-temperament scale. That chord is then played back using a throttled audio generation method which was implemented via Tone.js. NOTE! Turn the volume way down before using the site. It is noise music. :)

   Jan 2026 · visualnoise.ca · its alternatives →

2. 2
   Synesthesianator▲3

   Build Synesthesia-like associations between sound and color

   Mar 2026 · play.google.com · its alternatives →

3. 3
   Gradient Synth▲132

   Turn colors into sounds

   2024 · apps.apple.com · its alternatives →

4. 4
   Olo▲321

   Achieve more by rewiring your nervous system with sound

   2024 · apps.apple.com · its alternatives →

5. 5
   remood▲86

   VR app to reboot your mood. Meditation, creativity, focus.

   2018 · apps.apple.com · its alternatives →

6. 6
   Sound Color Project▲80

   Exploring relationships between audible & visual spectrums.

   2020 · soundcolorproject.com · its alternatives →

7. 7
   Noise App▲94

   Create your optimal acoustic environment on the go.

   2020 · apps.frhlch.at · its alternatives →

8. 8
   CYANITE▲98

   Visualize emotions in music with Artificial Intelligence.

   2019 · cyanite.ai · its alternatives →

9. 9
   R i p p l e▲117

   A generative music relaxation experience

   2022 · rippple.netlify.app · its alternatives →

10. 10
    Soundscape▲66

    An audio and visual experience to help you focus and sleep.

    2022 · apps.apple.com · its alternatives →

11. 11
    Ammersive▲71

    Experience sound with our immersive audio experiences

    2022 · ammersive.app · its alternatives →

12. 12
    soundrop▲137

    Create the perfect music recipe to relax and work

    2021 · naim30.github.io · its alternatives →

13. 13
    SoundMind▲222

    Create audio & visual therapy for your mental wellness needs

    2022 · apps.apple.com · its alternatives →

14. 14
    Synth▲219

    Build your second brain for everything audio

    2021 · usesynth.com · its alternatives →

15. 15
    Bindtape▲70

    App for sharing the entire experience of music and art

    2018 · its alternatives →

16. 16
    Cyanite PLAY▲65

    Discover music based on your videos and mood

    2019 · cyanite.ai · its alternatives →

17. 17
    Parametric Color Mixer▲114

    Create beautiful color palettes in a scientific way.

    2020 · colormixer.web.app · its alternatives →

18. 18
    Fluya▲74

    Mix your own relaxing nature sounds to create soundscape

    2021 · apps.apple.com · its alternatives →

19. 19
    Image Effects▲159

    Simplify Audio Production: Generate Audio from Images & Text

    2024 · sound-effects-ai.com · its alternatives →

20. 20
    Serene▲82

    Binaural ambient sounds to relax, focus and sleep

    2019 · apps.apple.com · its alternatives →

21. 21
    Soundscape▲88

    Sync your music with the open source community

    2018 · its alternatives →

22. 22
    Immerse▲77

    Focus sounds for productivity

    2021 · its alternatives →

23. 23
    Focus or Relax▲88

    A serene white noise app for focus and relaxation

    2023 · apps.apple.com · its alternatives →

24. 24
    Serene▲70

    Immerse in nature, find inner peace

    2023 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →