Runway Aleph vs Stable Audio: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Runway Aleph is free, Stable Audio is freemium. Feature lists share 0 overlapping items across the two listings.
Runway Aleph is a free AI video editor that changes existing clips from text prompts, with style transfer and object removal.
Stable Audio is an AI music generator that makes tracks up to three minutes and sound effects from a text prompt.
| Attribute | Runway Aleph | Stable Audio |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | freemium · $11.99 |
| Votes | 0 | 0 |
| Category | AI Commercial Generator | AI Beat Generator |
| Feature | Runway Aleph | Stable Audio |
|---|---|---|
| Completely free to use with no hidden costs or subscriptions | ||
| Lightning-fast video generation (30-60 seconds) | ||
| State-of-the-art multi-task AI model for complex transformations | ||
| Advanced visual control preserving scene integrity | ||
| Commercial use allowed for all generated videos | ||
| High security and privacy (data never stored | ||
| no tracking) | ||
| Free It���s free | ||
| Get started! | ||
| Track duration: Up to 3 minutes | ||
| License: Cre |