XiaomiMiMo V2.5 Speech

MiMo V2.5 TTS VoiceClone

VoiceClone generates speech using a voice sampled from audio. Style can still be controlled with text instructions and audio tags.

Choose reference audio for the result you need

Practical guidance. Use an authorized recording with clear speech and little background noise. Check whether the output preserves pronunciation and voice identity across different sentences. A short successful sample is not enough to judge long narration or a different language.

Specifications & access

MiMo V2.5 TTS VoiceClone specifications
DetailValue and conditions
AccessAPI
Model identifiersmimo-v2.5-tts-voiceclone
Sample inputThe documented route takes MP3 or WAV audio as Base64, with a 10 MB encoded-size limit.MiMo V2.5 speech synthesis guide
Separate capabilityThe current catalogue identifies voice cloning as a separate speech model, not a preset-voice option.MiMo current model catalogue

Related models

  • MiMo V2.5 TTS

    Xiaomi · MiMo V2.5 Speech

    The standard V2.5 TTS model turns text into speech using Xiaomi's built-in voices.

    Launch date not confirmedAPI
  • VoiceDesign creates a new voice from a written description.

    Launch date not confirmedAPI