Alibaba Qwen3 TTS Flash: Low-latency Text-to-Speech for English and Chinese with multiple voices, ideal for real-time dialogue.
qwen3-tts-flashAPI keys come with the Scale and Ultra plans

The smallest request that works: the required fields only.
curl https://api.percify.io/v3/playground/v1/run \
-H "Authorization: Bearer $PERCIFY_API_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"modelId": "qwen3-tts-flash",
"input": {
"text": "Hello from the Percify API.",
"voice": "Cherry"
}
}'3 fields in input, required first.
textRequiredText to translate
voiceRequiredVoice name for translation
language_typeOptionalLanguage type for translation
Natural speech with expressive delivery.
$0.125The fastest open source TTS model without sacrificing quality.
$0.125Text-to-Audio (T2A) that offers voice synthesis, emotional expression, and multilingual capabilities.
$0.125Text-to-Audio (T2A) that offers voice synthesis, emotional expression, and multilingual capabilities.

Pick a use case, run it in the playground, copy the call.
API keys come with the Scale and Ultra plans