Free Online Voice Changer
Record your mic or upload an audio file, pick a voice preset, and download instantly. 100% free, 100% in your browser.
Browser-based · No download requiredHow it works
Record your microphone or upload an audio file
Browse voice presets and click any to apply
Preview the transformed audio instantly
Download as WAV — or try the desktop app for real AI voices
What's included
Voice Presets
Chipmunk, Robot, Demon, Darth Vader, Ghost, Telephone, and more. One click to transform your voice.
Record or Upload
Record directly from your mic or upload any audio file (MP3, WAV, OGG). Process and download as WAV.
Want Real AI?
These are fun DSP effects. For AI-powered real-time voice conversion with RVC neural networks, download Echo Live.
Who is this for?
Fun & Pranks
Record yourself with hilarious voice effects — robot, chipmunk, demon, and more — and share with friends.
Content Creation
Create unique character voices for YouTube videos, TikTok, and social media without voice acting training.
Voice Privacy
Disguise your voice for online recordings where you want to protect your identity.
Voiceover Projects
Add voice effects to narration, audiobook demos, and creative audio projects.
Change Your Voice Online — Free, No Download
This browser-based voice changer lets you apply real-time voice effects without installing any software. Record from your microphone or upload an existing audio file, pick from 15+ voice presets including Robot, Chipmunk, Demon, Darth Vader, and more, then download the result as a WAV file. Everything processes locally in your browser — your audio is never uploaded to any server. For real-time AI voice conversion in Discord and games, download our free desktop application.
Frequently asked questions
Is this the same as the desktop voice changer?
No. The online tool uses fun DSP effects (pitch shifting, reverb, distortion). The desktop app uses AI-powered RVC technology for hyper-realistic voice conversion in real-time. For the best quality, download Echo Live.
Can I upload audio files?
Yes. Drag and drop or click to upload any audio file (MP3, WAV, OGG, FLAC). The tool processes it in your browser and lets you download the transformed version.
How many voice effects are available?
Dozens of voice presets across categories: Fun (Chipmunk, Helium, Baby), Scary (Demon, Ghost, Sauron), Robot (Robot, Alien, Dalek), Radio (Telephone, Walkie-Talkie, Megaphone), Character (Darth Vader, Bane, Anonymous), and Music (Echo, Cathedral, Ethereal). More are added regularly.
Is it free?
Is my audio uploaded to a server?
Does the online tool work on mobile?
More free tools
Online Voice Recorder
Record your voice online for free. No download, no signup. Browser-based voice recorder with instant WAV/MP3 export. Works on any device.
Online Audio Trimmer
Trim and cut audio files online for free. Set start and end points, preview your selection, and export trimmed audio as WAV. No upload — all processing in your browser.