Helium voice changer
The helium voice changer reproduces the party-balloon effect: a big pitch jump with extra top-end sparkle, without touching an actual gas canister.
Everything runs inside your browser — no upload, no account, no watermark.
Choose a voice effect
Helium result
Record or upload a clip to hear it with the Helium voice.
Want details on this voice? Read the Helium voice changer guide.
How the Helium voice sounds
Light, squeaky and airy, a little less extreme than the chipmunk preset.
What people use the Helium voice for
- Party videos
- Birthday messages
- Comedy sketches
- Reaction edits
How to change your voice to helium and download it
- Press “Record your voice” and allow microphone access, or upload an audio file.
- The helium effect is already selected on this page.
- Play the preview to check the result, and switch effects if you want to compare.
- Press “Download WAV” to save the changed audio to your device.
Other voice effects
🐿️ Chipmunk voice changer — High, fast and cartoonish🎙️ Deep Voice voice changer — Lower, heavier, more serious🤖 Robot voice changer — Metallic ring-modulated machine talk👽 Alien voice changer — Otherworldly and unstable👹 Monster voice changer — Growling, distorted and huge👻 Ghost voice changer — Hollow, drifting and haunted