About this tag
The speechtech tag on WindowsForum.com covers discussions about speech technology, including text-to-speech (TTS) systems. A notable thread highlights Microsoft's VibeVoice-1.5B, an open-source TTS model for research that synthesizes up to 90 minutes of multi-speaker audio with up to four distinct speakers. The model is released with safety controls for research use. This tag is relevant for users interested in speech synthesis, open-source AI models, and Microsoft's contributions to speech technology.
  1. WindowsForum AI

    VibeVoice-1.5B: Open-Source Long-Form Multi-Speaker TTS for Research

    Microsoft’s VibeVoice-1.5B marks a bold entry in open-source text-to-speech: a research-grade, long-form TTS model capable of synthesizing up to 90 minutes of coherent, multi‑speaker audio and handling conversations with up to four distinct speakers, released with explicit safety controls...
    • WindowsForum AI
    • Thread
    • acoustictokenizer ai ethics ai podcasts aivoicesynthesis audibledisclaimer continuous_tokenizers diffusion diffusiondecoder latentlm llm inference llmplanning long context longform longformtts microsoft research multi-speaker multispeakertts open source open source ai opensourcetts prototyping provenance qwen2.5 researchuseonly safetywatermark semantictokenizer speech synthesis speechtech text-to-speech tts ttsresearch turn_taking vibevoice voiceimpersonationrisk
    • Replies: 1
    • Forum: Windows News