Tools Web

实用计算

Cartesia TTS 费用计算

填写每月 Sonic TTS 字符数或音频分钟数,以及 Ink STT 小时数。计算器换算为 Cartesia credits(每字符 1,STT 每秒 3),选出含可选超量费用的最省套餐,并给出每音频分钟与每百万字符实际成本。仅供估算,以 cartesia.ai/pricing 为准。

计算在浏览器完成。不会上传数据。

Credits needed
—

Cheapest plan (overage on)
—

Effective cost
—

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

TTS API 费用对比 · ElevenLabs TTS 费用计算 · OpenAI TTS 费用计算 · Gemini TTS 费用计算 · OpenAI Realtime 语音费用计算 · Gemini Live 语音费用计算

怎么用

Cartesia TTS 每分钟消耗多少 credits?
Sonic TTS 每字符 1 credit,约每分钟音频 750–800 credits。Pro Voice Clone 语音同样每字符 1 credit(训练免费),每个 break 标签计 1 credit。Ink STT 每秒 3 credits,即每小时 10,800。
我的用量选哪个 Cartesia 套餐最省?
Free 2 万 credits,Pro $5 含 10 万,Startup $49 含 125 万,Scale $299 含 800 万。付费套餐可开启超量:Pro $65、Startup $45、Scale $38 每百万 credits。例:100 万字符约 1,300 分钟,Pro + 超量 $63.50,Startup $49 更省。
Cartesia 每音频分钟多少钱?
按每分钟 800 字符:Scale 套餐内约 $0.030/分钟(每百万字符 $37.38),Startup 约 $0.031,Pro 约 $0.040;超量部分 $0.030–$0.052/分钟。未用 credits 可结转,上限为月额度 2 倍。
包含语音 Agent、电话线路或 LLM 费用吗?
不包含。各套餐另含预付语音 Agent 额度(Free $1 … Scale $299;Agent $0.03/分钟,使用 Cartesia 号码 $0.014/分钟)。电话与 LLM 另行计费,本页未计入。
数据会上传吗?
不会。这些计算和二维码都在你的浏览器里完成。