🎤 OpenAI TTS

🔑 OpenAI API Key

🤖 TTS Model Loading models...

📝 Text to Speech

🎭 Speech Instructions (GPT models only) You can control: accent, emotions, intonation, speed, tone

🗣️ Voice Alloy Ash (new) Ballad (new) Coral (new) Echo Fable Nova Onyx Sage (new) Shimmer

🎧 Audio Format MP3 (default) Opus (low latency) AAC (YouTube, mobile) FLAC (lossless) WAV (low latency) PCM (raw data)

⚡ Speech Speed (legacy models only)

0.25x 4.0x

1.0x

For GPT models use instructions above

🎤 Generate Speech