PitchKey Pro

Fine-tune every frequency with five parametric bands — Low Shelf, Low-Mid, Mid, High-Mid, and High Shelf. Includes Bass Boost, Vocal Cut, Bright, and Warm presets.

• ±12 dB per band
• EQ presets for common use cases
• Real-time preview

Record the processed audio stream — with all pitch, speed, reverb, and EQ applied — and download it as a file. Your mix, your file.

• All effects baked into the export
• Download as audio file
• For personal use only

Two modes in one: Karaoke removes lead vocals so you can sing along; A Capella removes the instrumental and isolates the voice. Works best on modern stereo recordings.

• Karaoke mode (remove vocals)
• A Capella mode (remove instruments)
• Mix slider for partial reduction

The full toolkit on soundcloud.com — true independent pitch shifting, speed control, and the A↔B loop, working inside SoundCloud's own player.

• True pitch shift (tempo unchanged)
• Speed control & A↔B loop
• Works across track skips

Pitch, speed, and looping on the Spotify web player. Pitch works turntable-style — pitch and tempo move together, the classic vinyl / nightcore sound.

• Vinyl-mode pitch (DRM-safe)
• Speed control & A↔B loop
• Works on open.spotify.com

Load a second YouTube track alongside the one playing. Auto-detect BPM and key, sync them, and blend with a crossfader. Full DJ console in your browser.

• Auto BPM & key detection
• Crossfader between two tracks
• Per-deck vocal reduction