MiMo V2.5 TTS VoiceDesign is a text-to-speech model from Xiaomi's MiMo V2.5 series focused on voice design, letting users shape customizable speech output rather than simply read text aloud. It accepts text as input and produces audio as output, positioning it as a creative and product-facing synthesis tool within Xiaomi's broader V2.5 lineup. The variant is listed as Active by third-party catalogs and is one of five V2.5 models added to Xiaomi's Token Plan subscription tiers in the same rollout, sitting alongside V2.5 Pro, V2.5 base, and the related TTS offerings.

Practically, the model is aimed at builders who need controllable voice personas for applications such as assistants, narration, branded content, and prototyping multilingual voice experiences, fitting naturally into Xiaomi's Token Plan ecosystem with monthly and annual auto-renewal options. Its inclusion in the V2.5 series matters because Xiaomi removed the prior tiered context-length token surcharge for the family, simplifying cost planning for longer prompts. With the older V2 series deprecated and users being directed to migrate to V2.5, VoiceDesign represents Xiaomi's current-generation path for designer-driven speech synthesis.