~/Eleven Flash V2.5
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Text to Speech

Eleven Flash V2.5

Fastest TTS model with ultra-low latency.

結構描述
範例

Sample music output

上方顯示的是範例輸出。提示詞和設定已預填在左側。

您的請求將花費 $0.05 每次執行。 使用 $10 您可以執行此模型約 200 次。

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README

ElevenLabs / Eleven Flash V2.5 — Text to Speech (eleven_flash_v2_5)

Eleven Flash V2.5 是 ElevenLabs 最快的多語言文字轉語音模型，延遲約 75 毫秒，支援 32 種語言。

亮點

  • •超快速：約 75 毫秒延遲，適合即時使用。
  • •價格降低 50%：最實惠的 ElevenLabs 模型。
  • •32 種語言：廣泛的語言支援。
  • •高容量：每次請求最多 40 分鐘。

參數

  • •prompt* – Text to convert to speech (max 40000 characters). Write text in target language for non-English output.
  • •voice – Voice preset to use
    • • George (British narrator)
    • • Rachel (American female)
    • • Adam (American male)
    • • Bella (British female)
    • • Josh (American male)
    • • Arnold (Deep male)
  • •language_code – Language for text normalization (e.g., number/date pronunciation). Does NOT translate - text must be in target language.
    • • English
    • • Spanish
    • • French
    • • German
    • • Italian
    • • Portuguese
    • • Polish
    • • Hindi
    • • Arabic
    • • Chinese
    • • Japanese
    • • Korean
    • • Dutch
    • • Russian
    • • Turkish
    • • Swedish
    • • Indonesian
    • • Filipino
    • • Vietnamese
    • • Thai
    • • Czech
    • • Danish
    • • Finnish
    • • Greek
    • • Hungarian
    • • Norwegian
    • • Romanian
    • • Ukrainian
    • • Malay
    • • Tamil
    • • Bulgarian
    • • Croatian
  • •output_format – Audio output format
    • • MP3 128kbps
    • • MP3 192kbps
    • • MP3 64kbps
    • • PCM 44.1kHz
    • • PCM 24kHz
  • •stability – Voice stability (0-1)
  • •similarity_boost – Voice similarity boost (0-1)
  • •speed – Speech speed (0.25-4.0)

定價

$0.05 每次生成

如何使用

  1. 1.輸入文字即時生成語音。
  2. 2.為您的使用情境選擇語音預設。
  3. 3.針對速度最佳化 - 非常適合串流媒體。
  4. 4.生成並整合到您的應用中。

更多可試用的模型

•即時應用：語音助理和聊天機器人。
•互動遊戲：動態角色對話。
•直播：即時文字轉語音。
•成本敏感：大批量 TTS 需求。

Related Guides

Best AI Music APIs ComparedAI API Pricing ComparisonBest AI API Platforms 2026AI API Pricing Comparison

Frequently Asked Questions

What is the Eleven Flash V2.5 API?
Fastest TTS model with ultra-low latency.
How much does Eleven Flash V2.5 cost via API?
Eleven Flash V2.5 costs $0.0500 per generation through Renderful's API. No subscription required — pay only for what you use.
How do I use Eleven Flash V2.5 via API?
Sign up for a free Renderful API key, then send a POST request to the /v1/predictions endpoint with model "eleven_flash_v2_5". See the documentation at renderful.ai/docs for code examples in Python, JavaScript, and cURL.
What type of content does Eleven Flash V2.5 generate?
Eleven Flash V2.5 is a text to audio model by ElevenLabs. Key features include: 32 languages, Ultra-fast (~75ms), 50% cheaper.
Is the Eleven Flash V2.5 API fast?
Eleven Flash V2.5 has fast generation speed. Results are delivered via polling or webhook callback for seamless integration.