MiMo 2.5 TTS

Expressive speech from text with Xiaomi MiMo 2.5. Choose a preset voice, describe a new one, or clone your own voice from a recording, and direct the delivery with tags like (whispering) and [pause]. For narration, audiobooks, game characters, assistant replies and video voiceovers.

Input

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Text *

The text to speak, up to about 8,000 tokens per request; split longer scripts. Start with a style tag in parentheses, such as (whispering) or (singing), and add inline tags in brackets where they should happen, such as [pause], [laughing] or [sigh]. A misformatted tag may be read aloud. Singing works only with a built-in voice. Example: Close your eyes, take a deep breath, [pause] and let the day slowly drift away.

Voice

Optional. Default Mia. The built-in voice that speaks the text. Ignored when a Voice Sample or Voice Description is given.

Voice Description

Tips and requirements

Optional. Creates a new voice from a 1-4 sentence description: gender and age, texture, mood and pace, e.g. "A deep, gravelly old man voice, slow and warm." Used instead of the built-in voice. Ignored when a Voice Sample is given.

Voice Sample

Optional. Clone a voice from a recording; the text is spoken in that voice. Use only your own voice or one you have permission to use. A clear, single-speaker recording without music, noise or echo works best; MP3 or WAV. Takes priority over Voice and Voice Description. Singing is not available with a cloned voice.

Uploading a file needs an account. Create accountMP3, WAV · up to 6.68 MB

Additional settings

Instructions

Optional. Directions for how the text is spoken, such as tone, emotion, pace or character, e.g. "Warm, calm narrator tone." Not spoken.

Output Format

Optional. Default mp3. Audio format of the output file.

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API code for this input

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