Free Pitch Shifter
Upload an audio file and transpose the key up or down while keeping the original tempo. No signup required.
Drag and drop your audio file here
MP3, WAV, or FLAC (max 100MB)
Why Use Our Pitch Shifter?
Tempo Preservation
Advanced algorithm changes pitch without affecting the tempo. The song plays at the same speed.
Full Octave Range
Shift pitch from -12 to +12 semitones (a full octave up or down) with single-semitone precision.
Match Your Voice
Find the perfect key for your vocal range. Great for karaoke and singing practice.
How It Works
1. Upload Your Song
Drag and drop your audio file or click to select. Supports MP3, WAV, and FLAC.
2. Choose Semitones
Use the slider or presets to select how many semitones to shift up or down.
3. Preview & Download
Listen to the transposed audio, then download your pitch-shifted file.
Perfect For
Singers
Adjust songs to fit your vocal range comfortably without straining.
Karaoke
Change the key of karaoke tracks to match your voice perfectly.
Musicians
Transpose songs to easier keys for learning or playing along.
Cover Artists
Create unique versions of songs in different keys for covers and remixes.
Frequently Asked Questions
Got questions? We've got answers. If you have any other questions, please feel free to reach out to us.
- Yes! Our pitch shifter is completely free with no hidden costs. No signup or credit card required.
- No! Our advanced pitch-shifting algorithm preserves the original tempo. The song plays at the same speed regardless of pitch changes.
- A semitone is the smallest interval in Western music - the difference between two adjacent piano keys. 12 semitones equal one octave.
- You can shift pitch from -12 to +12 semitones, which covers a full octave up or down from the original key.
- We support MP3, WAV, and FLAC audio formats. Maximum file size is 100MB and maximum duration is 15 minutes.
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