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Text-to-Speech Qwen3 TTS VoiceDesign

Pricing Model Details Advanced

Sample text

Voice description

Estimated cost: calculating… $0.00192/clip

2 free clips left

{
    "model": "Qwen3_TTS_12Hz_1_7B_VoiceDesign",
    "lang": "English",
    "speed": 1,
    "format": "mp3",
    "sample_rate": 24000,
    "mode": "voice_design",
    "text": "Welcome to the future of AI. What once took hours now takes seconds. Generate images, music, video, and speech, all from a single API. This is deAPI.",
    "instruct": "A deep, confident male voice with a smooth cinematic narrator tone. Calm yet powerful delivery, like a premium tech product reveal. Slight warmth, authoritative, inspiring trust."
}

curl -X POST \
  'https://api.deapi.ai/api/v2/audio/speech' \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  -H 'Authorization: Bearer {{ YOUR_API_TOKEN }}' \
  -d '{
    "model": "Qwen3_TTS_12Hz_1_7B_VoiceDesign",
    "lang": "English",
    "speed": 1,
    "format": "mp3",
    "sample_rate": 24000,
    "mode": "voice_design",
    "text": "Welcome to the future of AI. What once took hours now takes seconds. Generate images, music, video, and speech, all from a single API. This is deAPI.",
    "instruct": "A deep, confident male voice with a smooth cinematic narrator tone. Calm yet powerful delivery, like a premium tech product reveal. Slight warmth, authoritative, inspiring trust."
}'

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