Classic Voice Effects
Male, Female, Cave, Karaoke, and Default — classic DSP pitch and reverb effects applied in real time.
Music
Record your voice, apply fun effects, and share the result — all processed on your device with no upload.

Swipe through the app. Tap a screen to explore.
Change Your Voice (Voice FX) turns everyday recordings into something new. Pick an effect — deeper male, higher female, cave echo, or karaoke hall — tap record, and hear the result instantly. Every recording stays on your device; nothing is sent to our servers. Free on iPhone and Android.
Male, Female, Cave, Karaoke, and Default — classic DSP pitch and reverb effects applied in real time.
Record, process, and play back entirely on your phone or tablet. Your audio never leaves the device.
Keep every take in the app, replay anytime, share via Messages or social apps, or swipe to delete.
Free to use with usage-gated ads. A one-time in-app purchase removes all ads permanently — no subscription.
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Publisher: IT HK SERVICE LIMITED
hkmobpage@gmail.com
The team behind this app
The same team helps Hong Kong organisations connect mobile experiences to existing systems and plan practical post-launch support.