Qwen3 TTS VoiceDesign
Text-to-Speech
Estimated cost: $0.001916/speech
2
free speechs left
Sample text for testing new voice
Voice description
{
"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/v1/client/txt2audio' \
-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."
}'
Estimated cost: $0.001916/speech
2
free speechs left
Sample text for testing new voice
Voice description