EchoForge: Voice Changer

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.

PERFECT FOR

• Funny voice messages and pranks with friends

• Robot, monster or ghost voices for videos and streams

• A deep voice or a high voice for characters and storytelling

• A private voice recorder with reverb, echo and a 5-band EQ

Whether you want a funny voice changer for a prank, a robot or deep voice for a video, or simply a private voice recorder with studio sound effects, EchoForge does all of it on your phone. No internet permission, no account, no ads — just record, pick a voice effect and share the clip.