EchoForge: Voice Changer

Record, pick one of 23 voice presets or build your own effect chain, and share as M4A or WAV. Works fully offline — your audio never leaves the phone.

Change your voice in seconds — 100% offline, no ads, no account.

EchoForge records your voice, runs it through studio-grade effects right on your device, and lets you share the result anywhere. Nothing is uploaded: the app has no internet permission at all.

23 PRESETS + CUSTOM Helium, Chipmunk, Giant, Deep Voice, Robot, Cave, Stadium, Bathroom, Echo, Lo-Fi, Vinyl, Bass Boost, Flanger, Alien, Demon, Ghost, Monster, Whisper, Megaphone, Telephone, Arcade, DJ and Normal. Tap one and hear the result instantly.

BUILD YOUR OWN CHAIN Stack up to 14 effect types, reorder them, switch each one on or off, and fine-tune pitch, reverb, echo, distortion, chorus and a 5-band equaliser with precise sliders. Undo and redo every step, with live preview while you tune.

LIBRARY AND SEQUENCES Every clip is stored locally. Search it, mark favourites, organise with tags, and join several clips into a single sequence.

EXPORT AND SHARE Export as M4A (AAC) or WAV and send it through the standard share sheet to messaging apps, social apps or your files. The exported file always contains the processed audio, never the raw take.

PRIVATE BY DESIGN No internet permission. No account. No analytics. No trackers. No ads. There is nothing to collect, because the app cannot send anything anywhere.

MADE FOR EVERYONE 53 languages, light and dark themes, large controls, high contrast and VoiceOver support.

Everything is included. No subscription, no paywall, no unlockable extras.