CoolVoice

Convert you voice into fun

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Transform your voice and discover a completely different sound with CoolVoice. Record a voice clip, choose an effect, adjust its intensity, and hear the result. Create funny characters, robotic transmissions, dramatic monsters, atmospheric echoes, and much more. TRANSFORM YOUR VOICE Explore more than 25 voice styles across five creative categories: • Voice — Deep, Bright, Helium, and more • Machine — Robot, Cyborg, Droid, Glitch, Space Comm, Telephone, and Walkie-Talkie • Speed — Slow, Fast, and Flash • Space — Cave, Dream, Underwater, Radio, and Stadium • Character — Alien, Monster, Demon, Ghost, Fairy, Chipmunk, and Megaphone FINE-TUNE EVERY EFFECT Adjust the intensity to make an effect subtle, extreme, or anywhere in between. Switch between Original and Effected audio for a direct comparison. Use the waveform handles to select the section you want to preview and export. Save favorite effect and intensity combinations with your own names, then apply them again with one tap. RECORD AND SHARE EASILY • Record clips up to 10 seconds free or 2 minutes with CoolVoice Pro • Preview original and transformed audio without leaving the Effects screen • Prepare the complete transformed audio automatically for sharing • Export processed audio as WAV, M4A, or MP3 • Share through your favorite apps or save using the iOS share sheet • Search, rename, replay, transform, share, and delete previous recordings All voice effects are available to Free and Pro users. Every Free export, including original WAV recordings, requires one completed rewarded ad. If an ad is unavailable, the recording remains safely stored but export stays locked. CoolVoice Pro exports without ads, including while offline. DESIGNED FOR PRIVACY Your recordings are stored locally within CoolVoice. The app does not upload recordings to a CoolVoice server. Audio leaves the app when you choose to share it or through device backup services. COOLVOICE PRO Upgrade once to: • Record clips up to 2 minutes • Remove banner and full-screen ads • Export WAV, M4A, and MP3 without watching rewarded ads • Restore your purchase on your Apple devices Whether you’re creating characters, making funny messages, experimenting with sound, or having fun with friends, CoolVoice makes voice transformation fast and easy.

Ratings & Reviews

  • 3.0
    out of 5
    2 Ratings

• Improved layouts for iPhone Duo, with adaptive screens for recording, voice effects, and your library. • Updated compatibility with iOS 27.1. • Improved banner ad sizing for different screen widths. • Refined navigation, text scaling, and playback controls for a more comfortable experience.

Version 1.4

The developer, Siew Yin Tan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Siew Yin Tan
Size
7.5 MB
Category
Entertainment
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© Tan Siew Yin @ Niew Yee Yaw
  • Developer Website
  • Privacy Policy

    • More by Siew Yin Tan

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