Work · alternatives · 2026

24 alternatives to rFXGen

FX sounds generator

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. rFXGen launched in 2023; newer entries below may have overtaken it.

1. 1
   Jsfxr Pro▲96

   8-Bit retro sound fx generator

   Dec 2025 · pro.sfxr.me · its alternatives →

2. 2
   SFX Engine▲137

   I’ve been building SFX Engine, an AI audio playground, and just launched a DJ transitions feature. You drop in two songs, and the app generates a clean, beat-matched transition, just like how a DJ would make! Would love any feedback!

   2024 · sfxengine.com · its alternatives →

3. 3
   LoopForge▲91

   8-bit style music loops generator

   2025 · radf.itch.io · its alternatives →

4. 4
   Randomly generated metal riffs using Web Audio API and React▲275

   Generate custom metal music tracks with DJEN, the powerful online music generator. Choose from a wide range of customization options to create the perfect sound, then save and share your tracks with the DJEN community.

   2016 · djen.co · its alternatives →

5. 52G
   2x2 Generator (With Sound Effects)▲10

   2025 · 2x2-generator.com · its alternatives →

6. 6
   Melody Generator▲113

   Randomly generated MIDI melodies you can use for free

   2021 · dopeloop.ai · its alternatives →

7. 7
   Audiosonic▲425

   Generate Text & Convert it into Human-like Speech instantly

   2023 · writesonic.com · its alternatives →

8. 8
   MIDIGEN: Melody Generator▲134

   Royalty-Free MIDI melody generator

   2024 · midigen.app · its alternatives →

9. 9
   Music FX▲5

   AI Music Generator | Create Songs Instantly

   Jan 2026 · musicfx.net · its alternatives →

10. 10
    Bfxr▲77

    Make sound effects for your games

    2016 · bfxr.net · its alternatives →

11. 11
    SFX Generator Tool▲9

    Generate free sfx in free

    2025 · glitch.ct.ws · its alternatives →

12. 12
    AudioCraft▲285

    Generative AI for audio made simple

    2023 · ai.meta.com · its alternatives →

13. 13
    ShortVideoGen▲189

    A simple text-to-video generator with audio

    2023 · its alternatives →

14. 14
    AUDIOMATIC.IO▲102

    Automatically find + generate music & soundFX for your video

    2024 · its alternatives →

15. 15WD
    Wafxr – dynamic sound FX via WebAudio▲27

    2020 · andyhall.github.io · its alternatives →

16. 16
    Free AI sound effect generator▲9

    Text To SFX online

    2024 · mogofun.com · its alternatives →

17. 17
    WX ▲111

    An experimental synth for playable generative sound

    Jul 2026 · scrapbrainaudio.com · its alternatives →

18. 18
    Stable Audio 2.0▲156

    One shot sample generation for the SignalsAndSorcery.com platform - shiehn/sas-sample-generator

    2024 · stability.ai · its alternatives →

19. 19
    AI Music Melody Generator▲80

    Generate music melodies easily

    2023 · its alternatives →

20. 20
    8-bit Sounds – Studio2600 for the VCS (Atari 2600)▲78

    Studio2600 for the Atari VCS / Atari 2600 – Online demo powered by Javatari

    2018 · masswerk.at · its alternatives →

21. 21
    Sound Effect Generator▲18

    Sound effect generator

    2024 · soundeffectgenerator.org · its alternatives →

22. 22
    AI Sound Generator Free▲4

    Create Sound Effects for your Projects

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

23. 23
    Lofillama Generator▲95

    Make soothing lofi music in real time

    2022 · generator.lofillama.com · its alternatives →

24. 24
    A Node.js audio-mixer▲17

    An API for building audio-unit-generators in Node.js - bcoe/unitgen

    2014 · github.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 →