Monthly plans include prepaid usage credits applied to the per-minute rates below. Higher tiers provide preferential pricing, increased capacity, and advanced developer capabilities.
Usage is charged against your plan's prepaid credit at the rates below. Billing is calculated per minute and rounded to the second.
| Band | Price / Minute | Typical use | Coverage | Example languages |
|---|---|---|---|---|
| Standard | $0.006$0.36 / hour equivalent | Core, widely-used languages | 59 languages | English, Spanish, French, German, Vietnamese, Malay + most European languages |
| Regional & Real-time | $0.017$1.02 / hour equivalent | Regional accents & real-time streaming | 38 languages | Hindi, Tamil, Bengali, Indonesian, Filipino, Mandarin/Cantonese, Korean, Russian |
| Specialist | $0.073$4.38 / hour equivalent | Complex & low-resource languages | 42 languages | Arabic (18 dialects), Swahili, Hausa, Yoruba, Zulu, Amharic + Sub-Saharan Africa |
| Ultra-premium | Custom quote | Self-hosted, accent-specialized models | Limited availability | Singlish & other accent-specialized dialects |
View the complete language portfolio and corresponding rates on our language coverage page →.
Batch pricing applies to submitted audio files. The standard rate bands apply, with selected languages qualifying for the Standard rate when processed in batch.
| Band | Streaming Price / Min | Batch Price / Min | Coverage |
|---|---|---|---|
| Standard | $0.006 | $0.006 | Same in both modes |
| Regional & Real-time | $0.017 | $0.017 (26 languages) — $0.006 (12 languages, see below) | 12 of 38 languages drop to Standard under Batch |
| Specialist | $0.073 | $0.073 | Same in both modes |
| Ultra-premium | Custom quote | Custom quote | Same in both modes |
Bill at Standard rate under Batch: Chinese Mandarin, Cantonese, Wu Chinese, Hokkien, Hakka, Gan Chinese, Xiang Chinese, Jin Chinese, Filipino/Tagalog, Indonesian, Khmer, Bengali (Bangladesh) — a 2.5x reduction from $0.017/min to $0.006/min. Full per-language Streaming vs. Batch pricing is on the language coverage page →.
Each plan includes prepaid credit for speech-to-text API usage, with capacity shown in Standard-equivalent hours for easy comparison. Upgrade for lower per-minute rates, higher request limits, and developer features built for production workloads. Text-to-speech and voice cloning are priced separately.
Pricing is based on each minute of generated audio, with hourly equivalents provided for planning purposes. Available languages and service tiers are detailed below.
| Tier | Price / Minute Generated | Typical use | Example languages |
|---|---|---|---|
| Standard TTS | $0.035$2.10 / hour equivalent | Real-time multilingual synthesis | English (US/UK/Europe), Vietnamese, Mandarin, Cantonese, Filipino, Khmer, Lao, Persian, Hebrew, Turkish, Russian, Kazakh |
| Enhanced TTS | $0.047$2.82 / hour equivalent | Regional & accented synthesis | Singlish, Thai, Indonesian, Japanese, Korean, Malay |
| Extended TTS | $0.070$4.20 / hour equivalent | South Asian language synthesis | Hindi, Tamil, Telugu, Bengali, Kannada, Malayalam, Marathi, Gujarati, Punjabi, Odia, English (India) |
| Premium TTS | $0.172$10.32 / hour equivalent | Complex dialect & premium studio-grade synthesis | Arabic (all dialects/variants) |
| Voice Cloning | $0.250$15.00 / hour equivalent | High-fidelity custom voice cloning | General multi-language cloning, plus 21 Chinese regional dialects and premium Chinese cloning |