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Cartesia TTS Cost Calculator

Enter characters or audio minutes of Sonic TTS per month plus Ink STT hours. The calculator converts them to Cartesia credits (1 per character, 3 per second of STT), picks the cheapest plan including optional overage, and shows effective $ per audio minute and per 1M characters. Estimates only; cartesia.ai/pricing prevails.

계산은 브라우저에서 실행됩니다. 아무것도 업로드되지 않습니다.

Credits needed
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Cheapest plan (overage on)
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Effective cost
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PlanFee · credits / moOverage rateOverage $Total / mo

Formula: credits = TTS characters × 1 (Sonic, incl. Pro Voice Clone speech) + break tags × 1 + STT seconds × 3 (Ink). Audio minutes are converted at your characters-per-minute (Cartesia cites ~750–800 credits per minute). Plans: Free $0 / 20K credits (no overage) · Pro $5 / 100K · Startup $49 / 1.25M · Scale $299 / 8M · Enterprise custom. Optional overage on paid plans: Pro $65, Startup $45, Scale $38 per 1M credits; with overage off, requests stop at zero balance. Unused credits roll over up to 2× the monthly allowance (not modeled). Total = plan fee + overage; effective $ = total ÷ credits. Not included: voice agents ($0.03 / min from prepaid agent dollars; Cartesia phone numbers $0.014 / min), telephony and LLM usage.

Estimates only. Official list prices as of 2026-11-01 (Asia/Shanghai); the provider's pricing page prevails. Sources: Cartesia pricing

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데이터가 업로드되나요?
아니요. 이 계산기와 QR 코드는 브라우저에서 실행됩니다.
AI 가격이 바뀔 수 있나요?
네. $/1M 또는 플랜을 수정하고 공식 페이지를 확인하세요.
데이터가 업로드되나요?
아니요. 계산은 브라우저에서 실행됩니다.