Qwen-Audio 3.0 TTS Plus
Qwen-Audio 3.0 TTS Plus text to speech — higher-fidelity Chinese & English speech, billed on input length.
The higher-quality Qwen speech tier, for when the Flash tier's output isn't clean enough for the surface you're shipping.
No credit card required. Takes 30 seconds.
2,400+
Developers
1.2M+
API calls served
100+
Endpoints
$0.01
Per call
Yep, that's it.
Playground coming soon — use the API endpoint directly with your API key.
Pricing
Per character: $0.0422/1K chars
Endpoint
/v1/media/queue
Strengths
Cleaner output than the Flash tier, at about a third more per character.
Same Mandarin strength as Flash, with better polish.
Runs on Alibaba's production speech synthesiser.
A small, dependable catalogue.
Quick start
Copy this snippet and start making calls with Qwen-Audio 3.0 TTS Plus.
// Step 1: Submit job
const res = await fetch('https://api.yepapi.com/v1/media/queue', {
method: 'POST',
headers: {
'x-api-key': 'YOUR_API_KEY',
'Content-Type': 'application/json',
},
body: JSON.stringify({
"model": "qwen/qwen-audio-3.0-tts-plus",
"prompt": "Thank you for joining us. Today's session covers three topics, and we'll leave time for questions at the end.",
"options": {
"voice": "longanlingxin"
}
}),
});
const { data } = await res.json();
const jobId = data.jobId;
// Step 2: Poll for result
const status = await fetch(`https://api.yepapi.com/v1/media/status/${jobId}`, {
headers: { 'x-api-key': 'YOUR_API_KEY' },
});
const { data: job } = await status.json();
// job.status: "pending" | "processing" | "completed" | "failed"
// job.result: { text?, image?, audio?, video? }Why use Qwen-Audio 3.0 TTS Plus through YepAPI?
Qwen-Audio 3.0 TTS Plus API — higher-fidelity speech from Alibaba
Qwen-Audio-3.0-TTS Plus is Alibaba's higher-quality text-to-speech tier, generating spoken audio via the DashScope Speech Synthesizer API.
Use it when the Flash tier's output is not clean enough for a customer-facing surface. On YepAPI it costs $0.0422 per 1,000 characters through the media queue.
Start generating in 30 seconds
$5 free credit on signup. No credit card required. Pay per call.
What developers say
“Switched from SerpAPI and cut our SERP costs by 80%. Same data quality, way simpler billing.”
“One API key for AI models, SERP data, and web scraping. Saved us from managing 4 separate providers.”
“The $5 free credit let us prototype our entire rank tracking feature before committing. No other API does that.”
Frequently asked questions
The higher-quality Qwen speech tier, for when the Flash tier's output isn't clean enough for the surface you're shipping.
Pricing for Qwen-Audio 3.0 TTS Plus through YepAPI is based on usage. No monthly minimums — you only pay for what you use.
Sign up for a free API key, then send requests to the /v1/media/queue endpoint.
Ready to use Qwen-Audio 3.0 TTS Plus?
$5 free credit on signup. No credit card required. Pay per call.
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