Robo Phonix

Create robot voices from text, mic or audio files. Switch to Vocoder FX for synth vocoder speech.

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Input

Mode Robot FX

Create robot voices from text, mic or audio files.

Voice Preset

Robot FX Mic Tuning Base external FX

Use tuning for this selected Robot FX preset

Ring depth

Ring freq

Bit depth

Comb mix

Comb ms

Comb feedback

Formant color

Pitch shift

Robot rate

Lowpass

Highpass

Drive

Ceiling

Noise texture

Wobble depth

Exciter depth

Exciter steps

Advanced storage actions

These sliders are only for mic, Auto Mic and audio-upload Robot FX. They do not alter TTS, Vocoder FX, player or export. Slider edits preview locally for the next new render. Use Save & Publish tuning to store the selected preset live in KV.

Last Robot FX render: none yet.

Vocoder Preset

Vocoder Controls Live tone

Carrier Carrier shapes tone, pitch weight and synth texture. Brightness

Guide

Consonants

Body

Saved Vocoders 0 saved

Text to Speech Type text, choose a voice preset, then generate audio.

Speed

Pitch

Volume

MP3 Bitrate

Local Voice Presets 0 saved

Stores custom Voice Presets in this browser only. This is separate from Robot FX Mic Tuning and does not publish to Cloudflare KV.

Mic Input 00:00

No recording yet Record your voice and apply the selected Robot FX preset.

Auto Mic Idle

Auto Mic is off Speak, pause, then render automatically.

Auto Play Live Monitor

Silence 0.8s Sensitivity 55 Max Take 20s

File Input MP3 / WAV

Drop or choose audio Apply the selected Robot FX preset to an audio file.

Ready. The first render may take a little longer while the synth loads.