Stable Audio
Music, ambience and sound effects from Stability AI.
Overview
Stable Audio: Music, ambience and sound effects from Stability AI. It scores 82/100 in our audio, voice & NPCs ranking. Best for: Loops, ambience and sound effects.
Stable Audio generates music, ambience and sound effects and is good at loops. Commercial use starts at $12/month.
Pros
- Free plan available
- Beginner friendly
- Seamless loops
- Set track length
- API
- Text to sound effect
Cons
- Commercial use on paid plans only
- Separate stems: limited (Stem output labeled experimental; separate renders may not align)
- No vocals
- Multiple variations: limited (Multiple results per prompt (up to 5) limited to paid plan)
Stable Audio pricing
50 one-time credits at signup
660 credits/mo
1,800 credits/mo
6,000 credits/mo
14,000 credits/mo
Monthly prices in USD as listed by Stable Audio. Last checked 2026-10-21.
Features
- Separate stems Stem output labeled experimental; separate renders may not align Partly
- Seamless loops Yes
- Vocals Not intended to generate intelligible vocals (only vocal-like textures) No
- Set track length Yes
- API Yes
- Text to sound effect Yes
- Multiple variations Multiple results per prompt (up to 5) limited to paid plan Partly
- Loopable sounds Yes
Checked against Stable Audio's own site, docs and pricing page. How we check
Score breakdown: 82/100
- Accessibility 21%100
- Output & integration 17%58
- Commercial rights 21%75
- Value 9%75
- Maturity 9%100
- Game focus 9%100
- Features 15%77
Based on price, free plan, commercial rights, exports and features. How we score
Stable Audio alternatives
All alternativesText to speech, voice design, sound effects and music, with Unity and Unreal plugins.
Free planBeginner friendlyFree planPaid plans from $6/mo
Compare Stable Audio
Compare with ElevenLabs and MubertSources
- https://app.cinevva.com/guides/ai-sound-effect-generators
- https://kb.stability.ai/knowledge-base/stable-audio-subscription-plans-and-credit-system
- https://alternativeto.net/news/2025/9/stable-audio-2-5-from-stability-ai-delivers-faster-more-intricate-ai-generated-music/
- https://stableaudio.com/pricing
- https://stableaudio.com/docs
- https://stableaudio.com/user-guide/interface
- https://stability.ai/guides/stable-audio-3-prompt-guide
- https://stability.ai/explainers/ai-music-stems-and-audio-inpainting-generating-parts-instead-of-finished-songs
- https://stability.ai/news-updates/stable-audio-2-0