EchoForge: Voice Changer

Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
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About this app

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.
Funny voice changer & sound effects recorder. Works offline, shares anywhere.
Updated on
Aug 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

EchoForge 2.0 is a full redesign.
- New Studio screen with a large record button, live waveform and one-tap preset row
- Light, dark and system appearance, switchable in Settings
- Redesigned library: search, favourites, tags and swipe actions
- Sequences: reorder clips by dragging
- M4A (AAC) and WAV export, with the processed audio always included
- A short welcome guide on first launch
- Settings: export management, storage cleanup and a local, opt-in problem report