VibeVoice 1.5B
VibeVoice-1.5B is a 1.5 billion parameter text-to-speech model released by Microsoft. It produces high-quality, natural speech in both English and Chinese. The model is available on Hugging Face and can be used with the Transformers pipeline for straightforward integration into applications requiring speech synthesis.
Open SourceMITWebCLIAPI
51.8kstars
5.7kforks
1alternative
3features
2025since
Overview
3 featuresVibeVoice 1.5B sits in PulseGate's Voice, TTS & speech category. It focuses on generating natural-sounding speech from text in English and Chinese using a compact open model. It is built as an open-source project for developers. VibeVoice 1.5B is open source under the MIT license. It ships for the web, the command line, and API.
It is developed by Microsoft, and it first shipped in 2025. Development happens publicly on GitHub with 51.8k stars and 6 commits in the last 90 days. Key capabilities include text-to-speech, multilingual support, and high quality synthesis.
Summary written by a language model from the project’s public pages.
- Text-to-speech
- Multilingual support
- High quality synthesis
Tags
text-to-speechttsmultilingual-tts1.5b-modelvibevoice
AI capabilities
Audio
Inference: LocalWeights: Open
Built with & integrations
Hosting
AWS
AI providers
local_oss
Runs on
BrowserCLIAPI-only
Detected from
- AWS
- x-amz-cf-id header · x-amz-cf-pop header · via header
- local_oss
- bollama in the HTML
Trust & compliance
License
MIT
Verified signals
Indexing history
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Frequently asked questions about VibeVoice 1.5B
- What does VibeVoice 1.5B do?
- VibeVoice 1.5B focuses on generating natural-sounding speech from text in English and Chinese using a compact open model. It is catalogued under Voice, TTS & speech on PulseGate.
- Who should use VibeVoice 1.5B?
- VibeVoice 1.5B is an open-source project built for developers.
- Does VibeVoice 1.5B have a free plan?
- Yes — VibeVoice 1.5B is open source under the MIT license and free to use.
- What platforms does VibeVoice 1.5B run on?
- VibeVoice 1.5B runs on the web, the command line, and API.
- Is VibeVoice 1.5B still active?
- The GitHub repository shows 6 commits in the last 90 days.
- Who develops VibeVoice 1.5B?
- VibeVoice 1.5B is developed by Microsoft.
- How long has VibeVoice 1.5B been around?
- VibeVoice 1.5B first shipped in 2025.
- Is VibeVoice 1.5B open source?
- Yes — VibeVoice 1.5B is open source under the MIT license.
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