Voice and text-to-speech Altered Studio vs Cartesia
Can you ship a game made with Altered Studio or Cartesia? By stored vendor quotes: Altered Studio: "Paid plan only"; Cartesia: "Paid plans, with caveats", cheapest verified commercial plan $5/mo.
Both columns are the ledger's stored values. Open the tool page for the full quote and source link. This page does not invent a winner.
A paid plan is the shipping path. Free-plan output is not cleared for commercial use.
Paid-plan commercial use is on the record. Read the caveats before you ship.
Built only from rows with a stored vendor quote. Open each tool page for the exact sentence, source link, and fetch date.
| Fact | Altered Studio | Cartesia |
|---|---|---|
| Pricing | Altered Studioverified Creator is $30 per month excluding tax, billed annually, and comes with the Creator License. | Cartesiaverified Free is $0/mo with 20K credits per month. |
| Commercial use | Altered Studioverified The Free plan's Attribution License lets you publish Outputs on third-party platforms only if you do not use them commercially and you credit Altered (www.altered.ai). | Cartesiaverified A commercial use license is listed under Pro, in the 'Everything in Free, plus' block, not in the Free feature list above it. |
| Ownership of outputs | Altered Studioverified You may use Output in Projects you distribute, but Altered keeps full ownership of the Voices. You keep ownership of your original Content, and Altered makes no ownership claim to the Outputs or your Project beyond what the terms set out. | Cartesiaunverified Unverified. |
| License caveat | Altered Studioverified You are licensed to use Output in distributed Projects, but Altered retains ownership of the Voices; you may not register the Voices with Content ID-style systems, and you may not use the Service or Outputs to train AI or speech synthesis systems. | Cartesiaverified Docs say credits are only used by successful requests, and that managed agents are billed per minute in USD rather than credits. A terms page for output ownership was not fetched. |
| Steam disclosure | Altered Studioverified Player-facing art, sound, narrative, or localization made with this tool is the kind of shipped content Steam's Content Survey asks about (Pre-Generated). This is Valve's rule, not a statement from the vendor. | Cartesiaverified Player-facing art, sound, narrative, or localization made with this tool is the kind of shipped content Steam's Content Survey asks about (Pre-Generated). This is Valve's rule, not a statement from the vendor. |
| Engines and export | Altered Studioverified The desktop version needs a Windows PC with an 8GB+ Nvidia GPU (GTX 1080, RTX 2070, RTX 3050 or greater). | Cartesiaunverified Unverified. |