Stable Audio: Produces higher-fidelity audio samples and sound effects, but requires more precise prompt engineering than SFX Engine. SFX Engine records 204,436 monthly visits with +0.8% month-over-month growth and Freemium pricing. Stable Audio records 130,879 monthly visits with +3.3% growth and Freemium pricing.
Describe any sound. Get royalty-free AI sound effects in seconds.
Generative audio for music, samples, and sound design
| Dimension / Metric | ||
|---|---|---|
| Official Domain | sfxengine.com | stableaudio.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 204.44K (204,436) | 130.88K (130,879) |
| MoM Traffic Delta | +1.72K (+0.8%) | +4.15K (+3.3%) |
| Primary Market & Share | 🇺🇸 United States (9%) | 🇺🇸 United States (15.6%) |
| Direct Visits / mo | 34.26K | 59.12K |
| User Rating | 4.2 | 4.5 |
| Supported Platforms | Website | Website |
Describe any sound. Get royalty-free AI sound effects in seconds.
Type any sound you can imagine, from a car door closing in a parking garage to thunder over a dark sea, and get a fresh clip in seconds.
Every generated sound is royalty-free for commercial use in games, videos, podcasts, apps, and ads.
Generate up to four takes side by side and keep the one that fits your scene.
A browsable, free-to-download library of ambience, foley, UI, game, and film sounds organized by category and use case.
Generative audio for music, samples, and sound design
Generate music up to six minutes and sound effects up to thirty seconds from text prompts, with results produced in seconds so you can iterate quickly.
Use your own audio as a starting point to create variations, make edits, or rework part of a track without rebuilding it from zero.
Arrange, edit, and mix what Stable Audio 3 produces directly inside your digital audio workstation for a native production workflow.
Create samples, kits, and loops you can play on pads and shape into your own instruments, supporting sample-based production.
Generative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
Generative AI music platform and browser studio for creating full vocal songs, stems, and MIDI.
AI audio platform for speech, agents, music and dubbing
Turn text, lyrics, or a hum into studio-quality songs and AI music videos
Turn text, lyrics, or a hum into studio-quality songs and AI music videos
Describe it, and Udio writes and performs the song
Generate songs, beats, sound effects and voiceovers with AI
Generate songs, beats, sound effects and voiceovers with AI
Describe a song in words and get two finished tracks each time
Describe a song in words and get two finished tracks each time
Music creation plugins, instruments and sounds for producers
Royalty-free AI music and sound effects for every creator
Royalty-free AI music and sound effects for every creator
SpecialistWatches video edits to generate synchronized soundtracks and sound effects automatically, but lacks general text prompt audio generation.
SpecialistWatches video edits to generate synchronized soundtracks and sound effects automatically, but lacks general text prompt audio generation.
Turn text or video into custom sound effects, then edit and export in the browser
Turn text or video into custom sound effects, then edit and export in the browser
All-in-one AI studio for music, audio, image, and video generation
All-in-one AI studio for music, audio, image, and video generation
SpecialistExcels at syncing sound effects directly to video timelines, but is less suited for standalone sound library building.
SpecialistExcels at syncing sound effects directly to video timelines, but is less suited for standalone sound library building.
