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AlibabaVoice

Qwen3 TTS

Open speech models: preset voices, or a voice you describe.

voice/qwen-3-tts-1.7b
Try it in StudioUse with your agent or API

Qwen3 TTS

Voice

Price
from 5.9 credits / minute
Typical time
about 86 s
Makes
Text to speech

Best for

Qwen3 TTS is Alibaba's open speech family. The 1.7B and smaller 0.6B models speak with nine preset voices in ten languages; Voice Design makes a new voice from a description on each line.

  • NPC lines in ten languages with preset voices.
  • A one-off voice for a character, described in words (Voice Design).
  • Cheap lines in bulk with the 0.6B model.

Put it together

Where Qwen3 TTS fits in a game, with the models it works well with. Your agent runs every step.

Price

ModeModelPrice
Text to speechQwen3 TTS 1.7B7.6 credits / minute
Text to speechQwen3 TTS 0.6B5.9 credits / minute
Text to speechQwen3 TTS Voice Design7.6 credits / minute

Paid from your Summer credits.

Use it from code or your agent

Sign in once with summer login. Your agent or your code then runs it with your paid credits.

npx -y summer-engine@latest login
npx -y summer-engine@latest api run voice/qwen-3-tts-1.7b \
  --input '{"text":"The gate opens at dawn. Bring the lantern.","voiceId":"Vivian"}' \
  --download .

voice/qwen-3-tts-1.7b: $0.09 per 1,000 characters. Paid from your Summer credits.

Inputs

What input takes for voice/qwen-3-tts-1.7b. Send only what you need; Summer fills in tested defaults.

  • textstringRequired · up to 5000 characters

    The words to speak, at most 5000 characters.

  • voiceIdstringup to 100 characters

    Speech: a voice of the game cast.

  • voiceSettingsobject

    Speech: voice tuning.

    Show 5 child parameters
    • voiceSettings.stabilitynumber0 to 1
    • voiceSettings.similarityBoostnumber0 to 1
    • voiceSettings.stylenumber0 to 1
    • voiceSettings.speednumber0.7 to 1.2
    • voiceSettings.useSpeakerBoostboolean

Model docs · Summer API docs · Set up the Summer MCP server · Try it in the browser

Questions

What is Qwen3 TTS good for in game development?
Qwen3 TTS is Alibaba's open speech family. The 1.7B and smaller 0.6B models speak with nine preset voices in ten languages; Voice Design makes a new voice from a description on each line. Typical game uses: NPC lines in ten languages with preset voices; a one-off voice for a character, described in words (Voice Design); cheap lines in bulk with the 0.6B model.
How much does Qwen3 TTS cost in Summer?
In Summer Studio: Qwen3 TTS 1.7B (text to speech): 7.6 credits / minute; Qwen3 TTS 0.6B (text to speech): 5.9 credits / minute; Qwen3 TTS Voice Design (text to speech): 7.6 credits / minute. It is charged from your Summer credits.
What kind of audio can Qwen3 TTS make?
In Summer, Qwen3 TTS is used for text to speech.
Can I use Qwen3 TTS from Claude Code, Cursor or Codex?
Yes. Connect the Summer MCP server to Claude Code, Cursor, Codex or another MCP client, then ask your agent to generate with summer_generate_audio with capability: "text_to_speech", modelId: "qwen-3-tts-1.7b". Setup instructions are at summerengine.com/mcp.
Where do Qwen3 TTS results go?
Every generation is saved to your Summer asset library. From there you can download it or bring it into a Summer Engine project.