Free Mimo TTS 2.5 (Voice Clone) on Xiaomi

Voice clone capabilities offered completely free currently.

Updated 5/11/2026Provider trust 90/1001 code examples

About the Model

为什么要选择 MiMo Voice Clone 2.5?

如果您需要为虚拟数字人、播客生成器或个性化应用提供极其逼真的音色复刻能力,这款模型是目前免费方案中的顶流。

核心优势与特点

  • 极简复刻体验:仅需上传一段不到 10MB 的 MP3 或 WAV 短音频,无需几十分钟的长时间训练,即刻复刻出目标人声。
  • 高还原度:精准捕捉发音人的音色、停顿习惯与情感共鸣。
  • 多语言发音:即便原音频是中文,复刻后的音色也能够流利朗读英文,打破了原发音人的语言壁垒。

How to Access for Free (via Xiaomi)

免费依据 (Why is it free?)

该声音复刻接口目前属于 MiMo 2.5 TTS 系列的公测/推广红利期,享有完全限时免费额度,暂无失效倒计时。

【额外福利】虽然本模型本身免费,如果您还想体验小米的其他付费顶尖模型(如 MiMo V2.5 对话模型),我目前正在使用 MiMo 开放平台,通过我的邀请码注册为新用户,即可获得 $2 API 体验金。 • 邀请码:TUE76X • 注册链接:https://platform.xiaomimimo.com?ref=TUE76X • 兑换方式:注册后点击控制台左下方入口填入,体验金 40 天有效。

Try it in your browser

Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.

Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.

Code Examples

python
import os
import base64
from openai import OpenAI

client = OpenAI(
    api_key=os.environ.get("MIMO_API_KEY"),
    base_url="https://api.xiaomimimo.com/v1"
)

with open("sample.mp3", "rb") as f:
    voice_base64 = base64.b64encode(f.read()).decode("utf-8")

completion = client.chat.completions.create(
    model="mimo-v2.5-tts-voiceclone",
    messages=[
        {"role": "user", "content": ""},
        {"role": "assistant", "content": "This is my cloned voice speaking."}
    ],
    audio={
        "format": "wav",
        "voice": f"data:audio/mpeg;base64,{voice_base64}"
    }
)