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Google Cloud Text-to-Speech Pricing in 2026

Every plan Google Cloud Text-to-Speech publishes, with the page and date we read it from. Prices we could not find on Google Cloud Text-to-Speech's own site are marked "Not published", never guessed.

PlanPriceBillingLimitsSource
Standard voicesFreeUS$0.000004 per character (US$4 per 1 million characters)0 to 4 million characters freecloud.google.com
WaveNet voicesFreeUS$0.000004 per character (US$4 per 1 million characters)0 to 4 million characters freecloud.google.com
Neural2 voices$16 per monthPrice after free usage limit is reached1 million characters free usagecloud.google.com
Polyglot voices$16 per monthPrice after free usage limit is reached1 million characters free usagecloud.google.com
Chirp 3: HD voicesFreeUS$0.00003 per character (US$30 per 1 million characters)0 to 1 million characters freecloud.google.com
Studio voicesFreeUS$0.00016 per character (US$160 per 1 million characters)0 to 1 million characters freecloud.google.com
Instant custom voiceFreeUS$0.00006 per character (US$60 per 1 million characters)No free usage limitcloud.google.com
Gemini 2.5 Flash TTS and Gemini 2.5 Flash-Lite Preview TTSNot publishedInput: $0.50 per 1 million text tokens · Output: $10.00 per 1 million audio tokens · No free usage limit listedcloud.google.com
Gemini 3.1 Flash TTSNot publishedPreview · Input: $1.00 per 1 million text tokens · Output: $20.00 per 1 million audio tokens · No free usage limit listedcloud.google.com
Gemini 2.5 Flash TTS / Gemini 2.5 Flash-Lite Preview TTSNot publishedInput tokens: $0.50 per 1 million text tokens; output tokens: $10.00 per 1 million audio tokensNo free usage limitcloud.google.com
Gemini 2.5 Pro TTSNot publishedInput tokens: $1.00 per 1 million text tokens; output tokens: $20.00 per 1 million audio tokensNo free usage limitcloud.google.com
Gemini 3.8 Flash TTS (Preview), through Dec 31, 2026Not publishedInput tokens: $0.50 per 1 million text tokens; output tokens: $9.00 per 1 million audio tokensNo free usage limitcloud.google.com
Gemini 3.8 Flash-Lite TTS (Preview), through Dec 31, 2026Not publishedInput tokens: $0.50 per 1 million text tokens; output tokens: $6.00 per 1 million audio tokensNo free usage limitcloud.google.com
Gemini 3.1 Flash TTS (Preview)Not publishedInput tokens: $1.00 per 1 million text tokens; output tokens: $20.00 per 1 million audio tokensNo free usage limitcloud.google.com

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