Pitch Changer & BPM Finder
Easily adjust pitch and tempo for any audio – perfect for practice, remixing, or sound design.
Just drag and drop your audio file here — no worries, most formats are supported!
Voicss – Smart Audio Toolkit
One-Click Pitch Shift
Easily change the key of your audio – whether you're preparing for karaoke, adapting a song to your vocal range, or creating remix material, just upload and shift the pitch in seconds. No audio editing skills required.
Make It Higher or Lower
Whether you're tuning up for a high-energy chorus or downshifting for a mellow verse, Pitch Changer lets you adjust the pitch without changing the speed. Perfect for singers, DJs, and audio pros.
Adapt Any Song to Your Voice
Can't hit the original notes? No problem. Lower or raise the pitch to match your vocal comfort zone, and sing with confidence.
Real-Time Preview
Instantly hear the difference as you adjust the pitch – no need to download first. Smooth, accurate, and intuitive.
Why Choose Voicss
100% Online, No Downloads Needed
Process audio instantly in your browser — fast, easy, and secure.
Completely Beginner-Friendly
No editing experience needed — just upload and go.
Supports All Popular Formats
MP3, WAV, M4A, FLAC, and more — we've got you covered.
Perfect for Karaoke & More
Designed for creators of all kinds, from singers to audio professionals.
Studio-Quality Results in Seconds
Get clean vocals or instrumentals without expensive software or hardware.
Free to Try
No sign-up required for your first audio split. Experience the magic risk-free.