KeyFlow - đŸŽĩ DTMF Generator & Decoder

Advanced DTMF Tone Generator, T9 Converter & Audio Decoder

Generate tones, decode audio files, or decode live microphone input!

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🎤 DTMF Decoder
Decoded DTMF Sequence
Upload audio or start microphone to decode DTMF tones...
Unified Input Auto-Detect Mode
Output
Start typing to see conversion...
Features
Phone Keypad
đŸŽ¯ Features: â€ĸ Auto-Play: Tones play automatically when typing digits
â€ĸ Auto-Detect: Type numbers for text output, type text for number output
â€ĸ Audio Decoder: Upload audio files or use microphone to decode DTMF tones
â€ĸ Pause Symbol: Use comma (,) for pauses in sequences
â€ĸ T9 Predictive: Enable for word suggestions while typing
â€ĸ Export Audio: Save tone sequences as WAV files
â€ĸ Waveform: Real-time frequency visualization
â€ĸ Separators: Use /, ', or 3+ spaces between words
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