Chatterbox HD TTS API
Other·Audio
Pricing
Pay per generation. Pay with 350+ cryptocurrencies.
Per 1K chars
OpenRouter $0.050
What Chatterbox HD TTS costs at volume
Capabilities · 3
Specifications
- Context window
- —
- Max output
- —
- Type
- Audio
- Creator
- Other
- Live sellers
- 6
- Requests / 24h
- —
Price history · 60 days
Quick start
OpenAI-compatible — change the base URL and key. Get a key from the dashboard.
from openai import OpenAI
client = OpenAI(base_url="https://api.qubax.ai/v1", api_key="YOUR_QUBAX_API_KEY")
audio = client.audio.speech.create(
model="tts-chatterbox-hd",
input="Welcome to Qubax. This voice was generated by tts-chatterbox-hd.",
)
audio.write_to_file("speech.mp3")About Chatterbox HD TTS
Chatterbox HD TTS is a text-to-speech model from Other. Send text to /v1/audio/speech and get spoken audio back, with multiple voice presets. It is billed per 1K characters of input.
As of Nov 4, 2026, Chatterbox HD TTS costs $0.075 per 1K chars on Qubax. 6 independent compute providers currently serve it, so requests fail over automatically. Pay with USDC, USDT, BTC, ETH or 350+ other coins — no credit card required.
Frequently asked questions
How much does the Chatterbox HD TTS API cost?
On Qubax, Chatterbox HD TTS costs $0.075 per 1K chars.
Is the Chatterbox HD TTS API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use Chatterbox HD TTS as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.
How do I pay for Chatterbox HD TTS API usage?
Qubax uses prepaid crypto credits. Top up with USDC, USDT, BTC, ETH, SOL or 350+ other coins and your balance is deducted as you use the API. No credit card or KYC required.
What can I make with Chatterbox HD TTS?
Chatterbox HD TTS is a text-to-speech model. Common uses: voiceovers, voice agents and accessibility. Call it from your own code with a Qubax API key, or try it in Qubax Studio first.
Can I use Chatterbox HD TTS for commercial projects?
Yes. Chatterbox HD TTS on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.
Why use Chatterbox HD TTS on Qubax?
Live market prices
Providers compete on price — you get the cheapest healthy seller.
Pay with crypto
350+ coins (BTC, ETH, SOL, USDT, USDC). No card, no KYC.
OpenAI & Anthropic compatible
Drop-in base URL. Works with Cline, Cursor, Claude Code, OpenAI and Anthropic SDKs.
