AI TextToSpeech Generator

What is the main use case for VibeVoice?

Turning written scripts into long-form, multi-speaker audio — such as podcasts, dialogues, and audiobooks — directly in the browser, for free.

In other words, it’s primarily a free online AI text-to-speech tool designed for:
• Podcasters who want to prototype episodes quickly
• Writers/creators who want to bring scripts or stories to life with multiple voices
• Learners and educators who need spoken dialogue for lessons or training material

Who is the target audience of vibevoice.cc?

The target audience for VibeVoice.cc can be broken down into a few clear groups:
1. Content Creators & Podcasters
• People who want to quickly prototype podcasts, radio-style shows, or scripted dialogue without hiring voice actors.
1. Writers & Storytellers
• Authors and scriptwriters who need to hear their stories, audiobooks, or screenplays read aloud with multiple voices.
1. Educators & Learners
• Teachers creating engaging learning materials, and students practicing listening comprehension or language learning with bilingual dialogues.
1. Developers & Researchers
• Technologists who want to experiment with cutting-edge open-source TTS, test new use cases, or integrate multi-speaker audio into apps.

In short: creators, educators, and innovators who need free, accessible, long-form text-to-speech.

Can a user use VibeVoice for free?

Yes, it is free

How can VibeVoice AI enhance podcast production for creators?

VibeVoice AI offers creators the ability to quickly turn written scripts into 90-minute multi-speaker podcast drafts without the need for booking studios or hiring voice actors. This capability allows for rapid prototyping, cost-effective testing, and experimentation with episode formats and dialogue pacing before final production, making it an ideal tool for content creators who want to streamline their podcast production process.

What are the language capabilities of VibeVoice AI, and can it support bilingual content?

VibeVoice AI is primarily trained for English and Chinese, delivering the best quality outputs in these languages. While it may produce outputs in other languages, these results can be unstable or unintelligible as cross-lingual capabilities remain experimental. However, VibeVoice AI excels in creating bilingual dialogues in English and Chinese, allowing users to generate role-play conversations for language practice and cultural dialogue exchange.

What are the hardware requirements for running VibeVoice AI on consumer devices?

VibeVoice AI can be run on consumer devices, with hardware requirements varying by model size. The 1.5B model requires approximately 7–10GB VRAM, suitable for GPUs like the RTX 3060/3070, and supports generating up to 90 minutes of audio. The 7B model, which produces higher naturalness and richer prosody, requires around 18–24GB VRAM and is well-suited for the RTX 3090/4090. Keep in mind that generation speed may be slower on consumer hardware compared to commercial services, particularly for long-form audio generation.