VibeVoice 7B is a cutting-edge AI-powered voice synthesis model engineered for generating highly natural, expressive, and context-aware speech outputs. Tailored for developers, content creators, and enterprises, VibeVoice 7B delivers versatile voice solutions across industries including media production, virtual assistants, gaming, education, and accessibility technologies. By leveraging deep neural architectures, it offers customizable voice personas with robust emotional nuance and linguistic precision.
VibeVoice 7B accepts diverse input formats such as plain text, SSML (Speech Synthesis Markup Language) for rich speech control, and prosody parameters to fine-tune intonation, pace, and rhythm. This enables intricate control over voice outputs tailored to different scenarios and user preferences.
The model can process extended conversational inputs while maintaining contextual coherence, making it ideal for dynamic dialogues, narrative storytelling, and multi-turn interactions.
Vs ElevenLabs (ElevenVoice): While ElevenLabs emphasizes multi-modal input integration and extensive style transfer, VibeVoice 7B leads in emotional expressiveness and real-time interaction suitability, offering finer granularity in prosody and contextual speech adaptation.
Vs Google Text-to-Speech: Google’s TTS solutions offer extensive language support and integration but often prioritize generality. VibeVoice 7B provides richer emotional modulation and personalized voice creation capabilities, making it preferable for creative content and brand-specific voice applications.
Vs Amazon Polly: Amazon Polly is robust for scalable deployments and multilingual support. However, VibeVoice 7B surpasses it in delivering dynamic, expressive tone variations and high-fidelity naturalness mimicking human speech nuances more effectively.
Vs Microsoft Azure Speech Service: Azure Speech focuses heavily on enterprise-grade deployment and transcription synergy, whereas VibeVoice 7B’s highlight is its ability to dynamically adapt speech expressivity and style, making it ideal for narrative and conversational user experiences.
import requests r = requests.post( "https://api.aimlapi.com/v1/tts", headers={"Authorization": "Bearer " + AIMLAPI_KEY}, json={ "model": "vibevoice/7b", "text": "Hello from AI/ML API" }, ) print(r.json()["audio"]) # URL to the generated audio
const r = await fetch("https://api.aimlapi.com/v1/tts", { method: "POST", headers: { Authorization: `Bearer ${process.env.AIMLAPI_KEY}`, "Content-Type": "application/json", }, body: JSON.stringify({ "model": "vibevoice/7b", "text": "Hello from AI/ML API" }), }); const { audio } = await r.json(); console.log(audio); // URL to the generated audio
curl -X POST https://api.aimlapi.com/v1/tts \ -H "Authorization: Bearer $AIMLAPI_KEY" \ -H "Content-Type: application/json" \ -d '{"model":"vibevoice/7b","text":"Hello from AI/ML API"}' # the JSON response contains "audio" — a URL to the generated speech
OpenAI-compatible — swap the base URL and it works with your existing SDK.
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| Model | Input | Output | Context | Best for |
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VibeVoice 7B This page | Speech synthesis | |||
| Speech synthesis | ||||
| Speech synthesis | ||||
| Speech synthesis | ||||
| Speech synthesis |
VibeVoice 7B takes text as input and returns audio.
VibeVoice 7B is priced at $0.0008667 / sec.
VibeVoice 7B is billed per generation — a fixed charge per output rather than by prompt length.
VibeVoice 7B was built by Microsoft.
Send a request to https://api.aimlapi.com/v1/tts with vibevoice/7b as the model id.
Yes. VibeVoice 7B is served through AI/ML API, so the same key and endpoint format used for other models applies.
Yes, VibeVoice 7B supports multi-speaker dialogue generation with natural-sounding voices.
It is built for multi-speaker dialogue generation, making it suited to conversational audio such as podcasts.
It is designed for high-quality text-to-speech with multi-speaker dialogue generation and natural-sounding voices.
