Voice Designer: AI voice designer by Qwen
Text-to-speech & voice — run it online on Bolly from 4 credits, free plan included.
Describe a voice in plain words and get it as a reusable AI voice, ready to narrate anything.
Overview
| Model | Voice Designer |
| Developer | Qwen |
| Type | Text-to-speech & voice |
| Output | Audio |
| Modes | Design voice (4 cr) |
| Credits | from 4 per run · 1 credit ≈ $0.05 |
| Plan | Free plan and up |
| Added | 2026-01-22 |
How to use Voice Designer on Bolly
- Open Voice Designer on Bolly, or start from an app built on it.
- Describe what you want in plain language.
- Set the format and options in the composer for your use case.
- Generate. Results stream into your Library where you can download, favorite or reuse them.
FAQ
What is Voice Designer?
Voice Designer is Qwen's AI voice designer. Describe a voice in plain words and get it as a reusable AI voice, ready to narrate anything. On Bolly you can run it in your browser with no setup.
Is Voice Designer free to use?
Yes — every Bolly account gets 10 free credits a day, and Voice Designer starts at 4 credits per run. Paid plans from $19/month add monthly credits.
How do I use Voice Designer on Bolly?
Open this page, describe what you want, pick your settings (format) and hit generate. The composer shows the exact credit price before you run, and results land in your Library.
How much does Voice Designer cost?
Runs start at 4 credits on Bolly (about $0.20). Longer clips, more images or higher resolutions cost more, and the composer shows the exact price before you generate.



