High-quality TTS in dozens of voices and languages.
Language
Voice
Estimated cost: calculating… $0.00016/clip
2 free clips left
{
"model": "Kokoro",
"lang": "en-us",
"speed": 1,
"format": "mp3",
"sample_rate": 24000,
"mode": "custom_voice",
"text": "Artificial intelligence is revolutionizing various industries and daily life. From healthcare diagnostics to autonomous vehicles, AI systems are transforming how we work, communicate, and solve complex problems.",
"voice": "af_alloy"
}
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": "Kokoro",
"lang": "en-us",
"speed": 1,
"format": "mp3",
"sample_rate": 24000,
"mode": "custom_voice",
"text": "Artificial intelligence is revolutionizing various industries and daily life. From healthcare diagnostics to autonomous vehicles, AI systems are transforming how we work, communicate, and solve complex problems.",
"voice": "af_alloy"
}'
Built for developers who need power without complexity.
9 premium voices (male & female). 10 languages: EN, ZH, JA, KO, DE, FR, RU, PT, ES, IT. Instruction-driven emotion & prosody control. Streaming with 97ms latency. Output: MP3 at 24kHz.
Design a unique voice from a text description — define tone, accent, age, and emotion without any audio samples.
Clone voice from a short audio sample — reproduce its tone, accent, and character in any new text.
23 languages: EN, ES, FR, DE, ZH, JA, KO, AR, HI, PL and more. Emotion exaggeration control. Built-in AI watermarking. Output: MP3/WAV/FLAC.
Join developers & vibe coders building AI apps with deAPI. No credit card, zero setup headaches — just pure, instant AI magic.
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