Google AI (Gemini API)음성 합성AI generation

Google: Gemini 3.8 Flash-Lite TTS

google-ai.voice-gen.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).

Price: $0.035/success제공업체 원가
Success rate: 100%Last 30 days · 550 calls
Latency p50: 3.2 sp95 8.6 s
Last verified: 2026. 9. 30.Verified working

POSThttps://toolswitch.dev/v1/tools/google-ai.voice-gen.gemini-3-8-flash-lite-ttsPreview

Try onlineProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

파라미터

파라미터	유형	필수	설명	예시
경로 파라미터
`model`	문자열	필수		`gemini-3.8-flash-lite-tts`

경로 파라미터
model문자열필수
예시: gemini-3.8-flash-lite-tts

코드 예제

$TOOLSWITCH_KEY를 콘솔에서 생성한 키로 바꾸세요.

Preview

curl -X POST 'https://toolswitch.dev/v1/tools/google-ai.voice-gen.gemini-3-8-flash-lite-tts' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY" \
  -H "Content-Type: application/json" \
  --data-raw '{"contents":[{"parts":[{"text":"Say cheerfully: Welcome to treg, the tool catalog for your agents."}]}],"generationConfig":{"speechConfig":{"voiceConfig":{"prebuiltVoiceConfig":{"voiceName":"Kore"}}},"responseModalities":["AUDIO"]}}'

import os
import json
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/google-ai.voice-gen.gemini-3-8-flash-lite-tts",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
    json=json.loads("{\"contents\":[{\"parts\":[{\"text\":\"Say cheerfully: Welcome to treg, the tool catalog for your agents.\"}]}],\"generationConfig\":{\"speechConfig\":{\"voiceConfig\":{\"prebuiltVoiceConfig\":{\"voiceName\":\"Kore\"}}},\"responseModalities\":[\"AUDIO\"]}}"),
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/google-ai.voice-gen.gemini-3-8-flash-lite-tts", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(JSON.parse("{\"contents\":[{\"parts\":[{\"text\":\"Say cheerfully: Welcome to treg, the tool catalog for your agents.\"}]}],\"generationConfig\":{\"speechConfig\":{\"voiceConfig\":{\"prebuiltVoiceConfig\":{\"voiceName\":\"Kore\"}}},\"responseModalities\":[\"AUDIO\"]}}")),
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

게이트웨이 API는 미리보기 버전이며 URL과 인증 방식이 변경될 수 있습니다. 예제 매개변수는 샘플 데이터입니다. 호출 요금은 $0.035/success이며 서비스 수수료가 포함되어 있습니다.