Gemini 2.5 Flash Text-to-Speech

Audio

The Google Gemini series emphasizes multimodal understanding and instruction following, balancing speed and cost to make it suitable for production-level use. Gemini 2.5 Flash prioritizes low latency and cost-effectiveness, making it ideal for real-time scenarios. Text-to-speech supports multiple languages and emotional tone control, and can be used for voiceovers, announcements, customer service, and character dialogue. The Instant Inference API offers stable performance, no waiting time, and affordable pricing.

contents. role*

generation_config.speech_config. language_code*

contents.parts. text*

0 / 8,000

To be generated

After setting the parameters, click "Generate" to get the results

Request JSON

{}

API

Request

curl --location --request POST 'https://api.jiekou.ai/v3/gemini-2.5-flash-tts' \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${API_KEY}" \
--data-raw '{}'