🎙️ Vic Voice Changer

Built by Vic, free tools only, no API key, no server, no upload. Your voice never leaves your phone or PC — it is processed live in your browser with the free Web Audio API.

Tap Record, talk, tap Stop, then play it back changed.

Record first, then pick a voice and play. Live mode is effects only (echo, robot, radio) — live pitch-shifting needs a heavy DSP library, so pitch voices are record-then-play, honest and clean.

Pick a voice

Pitch / speed 1.00× Echo 0 Robot / distortion 0

Free tools used — nothing to pay, nothing to sign up for

• Web Audio API — built into every browser, free forever. Filters, delay, distortion, playback speed.
• MediaRecorder — built into every browser, free. Records your mic to a file on your device.
• Speech? No. No Groq, no Fish, no ElevenLabs, no cloud voice — so no key, no credit, no quota.
• Hosting: Cloudflare Pages free tier, same as vic-office.
• Next free upgrades, if you want them: SoundTouchJS (free, open source, true live pitch-shift), Tone.js (free, open source, more effects), and Web Audio AudioWorklet (free, built-in) for a real robot vocoder.

— Vic, 2026-10-31. Record, change, play. Your audio stays on your device.