Stable Audio review

Stable Audio is the only tool here that includes a commercial license on its free plan. The free tier's 50 credits a month cover about 12 full-mix generations, which is enough to test whether its sound fits your videos or podcast. Solo costs $12 per month for 660 credits, or about 165 full-mix generations, and Session costs $30 per month for 1,800 credits. Every plan includes the web app and a plugin for working inside a DAW, and paid generations can run up to 6 minutes. Stability AI says the Stable Audio models are trained on fully licensed material and that users own what they make and can commercialize outputs, which addresses the training-data question many brands ask. It is built for instrumentals, loops and samples rather than sung pop songs. Businesses with over $1M in yearly revenue should contact Stability AI for an enterprise license.

Who it is for

Producers and editors who want a commercial license on every plan

Price

Free plan with 50 credits a month; Solo $12 per month; Session $30 per month.

Solo $12/mo
Quoted from the vendor pricing page on November 12, 2026.

Key features

• Commercial license on every plan, including Free
• Tracks up to 6 minutes on paid plans
• Web app and DAW plugin included on all plans
• Full-mix and multi-track generation
• Upload your own audio to create variations or edit part of a track

Strengths and weaknesses

• Strength: Stability AI says its models are trained on fully licensed material
• Strength: The free plan's 50 credits a month come with a commercial license
• Strength: Solo's 660 credits cover about 165 full-mix generations a month
• Weakness: The free plan covers only about 12 full-mix generations a month
• Weakness: Companies earning over $1M a year are asked to contact Stability AI about licensing
• Weakness: Credits reset monthly and do not roll over

Key facts

• Free plan: 50 credits a month, commercial license
• Max length: Up to 6 minutes
• Cheapest paid plan: Solo, $12 per month

Where it ranks

Stable Audio is No. 3 in our Best AI Music Generators verdict.