Voice generation API tools for AI agents

Platform

Voice generation

From $0.000038 / utf8_byte

Fish AudioGoogle AI (Gemini API)MiniMax

5 of 5 supported tools returned.

Generate speech with Fish Audio S2.1 Pro

voice-gen.fishaudio.s2-1-pro.generate

fishaudio.tts.s2-1-pro Fish Audio: S2.1 Pro text to speech — Generate audio from text, optionally using a reusable private voice owned by the current team.

Fish Audio

cached −75%

$0.000038 / utf8_byte

Browse provider: Fish Audio

Gemini 3.8 Flash-Lite TTS

voice-gen.gemini-3-8-flash-lite-tts.generate

google-ai.voice-gen.gemini-3-8-flash-lite-tts Google: Gemini 3.8 Flash-Lite TTS — Speak a text in one of 30 prebuilt voices, or a two-speaker dialogue, with Gemini 3.8 Flash-Lite TTS on Google's own API; the audio returns inline as base64 WAV (24 kHz mono).

Google AI (Gemini API)

cached −75%

$0.0875 / call

Browse provider: Google AI (Gemini API)

Gemini 3.8 Flash TTS

voice-gen.gemini-3-8-flash-tts.generate

google-ai.voice-gen.gemini-3-8-flash-tts Google: Gemini 3.8 Flash TTS — Speak a text in one of 30 prebuilt voices, or a two-speaker dialogue, with Gemini 3.8 Flash TTS on Google's own API; the audio returns inline as base64 WAV (24 kHz mono).

Google AI (Gemini API)

cached −75%

$0.1250 / call

Browse provider: Google AI (Gemini API)

MiniMax Speech 2.8 HD

voice-gen.speech-2-8-hd.generate

minimax.voice-gen.speech-2-8-hd MiniMax: Speech 2.8 HD — Generate high-definition speech from up to 10,000 characters of text.

MiniMax

cached −75%

$0.00025 / character

Browse provider: MiniMax

MiniMax Speech 2.8 Turbo

voice-gen.speech-2-8-turbo.generate

minimax.voice-gen.speech-2-8-turbo MiniMax: Speech 2.8 Turbo — Generate fast, cost-efficient speech from up to 10,000 characters of text.

MiniMax

cached −75%

$0.00015 / character

Browse provider: MiniMax

Prices are per-call rates in USD (signed-in accounts see their own pricing level). Archive repeats bill 25% of the live price and are labeled “cached”. Browsing runs no tools and costs nothing.