av OpenAI
GPT Transcribe
High-accuracy speech-to-text
gpt-transcribeTranscribe audio to text.
/api/v1/audio/transcriptions{
"model": "gpt-transcribe",
"file": "(multipart audio file)"
}curl -X POST https://kunya.ai/api/v1/audio/transcriptions \ -H "Authorization: Bearer kunya_YOUR_API_KEY" \ -F "[email protected]" \ -F "model=gpt-transcribe"
OpenAI
Expressive text-to-speech — steerable tone, emotion, and accent
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ByteDance Seed Audio via OpenRouter — natural-language voice casting, 20 preset speakers, voice cloning from reference clips, sound effects in prompts, up to 120s output
API-dokumentation