# Usage and limits (https://voicelabs.now/docs/usage-and-limits) All generation and transcription runs on VoiceLabs' GPU servers, and usage is metered server-side per account. Both levels are metered the same way — by the **length of the audio you generate**, not by how many times you press generate — so the two are directly comparable: ## Free accounts [#free-accounts] A signed-in account without a subscription gets **30 minutes of generated audio per month**, free and forever. It also includes **one saved cloned voice** and downloads of everything you make. The allowance resets at the start of each month. Once it is used up, generating needs an active free trial or a Pro subscription. Commercial rights and API access are Pro-only; a free account's audio is licensed for personal use. There is no guest mode: you must be signed in to generate at all. ## VoiceLabs Pro [#voicelabs-pro] Pro includes **2 hours of generated audio per month, as fair use**, plus unlimited saved cloned voices, commercial rights, and API access. It is a flat subscription: * No per-character fee * No per-generation fee * No metered overage bill The trial counts as active Pro access for its 7 days. ## When you hit a limit [#when-you-hit-a-limit] When an account is out of quota, generation requests are refused with a clear quota error rather than silently failing — for example, agents connected over MCP receive a structured `QUOTA_EXCEEDED` error that links to your [billing page](https://app.voicelabs.now/billing) so you can keep generating. Your current plan and usage are visible in the app; upgrades and cancellation are handled at [app.voicelabs.now/billing](https://app.voicelabs.now/billing). See [Pricing](/pricing) for plan details.