Audio Tools
Speech to Text
Click to upload or drag & drop audio file
Supports MP3, WAV, M4A, WEBM (max 25MB)
Model
Whisper
GPT-4o Transcribe
Transcribe
Text to Speech
Text
Model
TTS-1
TTS-1 HD
GPT-4o Mini TTS
Voice
Alloy
Echo
Fable
Onyx
Nova
Shimmer
Generate Speech
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