Pitcher

Professional Pitch & Tempo Shifter

Change Song Key & Speed Online for Free

Are you a singer struggling to hit the high notes of your favorite Bollywood track? Or a dancer needing a slower tempo to perfect a complex choreography? Sangeet Easy’s Audio Pitch & Speed Changer is the ultimate tool for musicians and performers.

Changing a song's key or tempo usually requires expensive software like DAWs, but with Sangeet Easy, you can do it instantly in your browser. Our tool allows you to change song key online free without affecting the tempo, or adjust the speed without altering the pitch. Whether you need to transpose a track to match your vocal range or slow down a guitar solo to learn it note-for-note, this tool makes the process effortless and secure.

Key Features

  • •Independent Controls: Change pitch (key) and tempo (speed) independently—perfect for transposition.
  • •Privacy-First Processing: All audio processing happens securely in your browser; your files never leave your device.
  • •High-Quality Export: Download your modified tracks in crystal-clear MP3 or WAV format.
  • •No Limits: Supports large files and offers a wide range of adjustment (-12 to +12 semitones).

How to Use This Tool

1

Step 1

Drag and drop your audio file (MP3, WAV) into the upload zone, or click "Browse Files" to select a track.

2

Step 2

Use the Pitch slider to transpose the key up or down by semitones (e.g., +2 for two steps higher) and the Tempo slider to adjust the speed (e.g., 85% for practice).

3

Step 3

Preview the changes instantly (note: pitch changes are applied during export). When satisfied, click Download MP3 or Download WAV to save your new track.

Frequently Asked Questions (FAQ)

Is this tool really free?

Yes! Sangeet Easy allows you to change song key and speed online for free, with no hidden costs or daily limits.

Does changing the speed affect the pitch?

No. Our advanced "time-stretching" technology allows you to slow down or speed up a song while keeping the original pitch (key) intact, which is essential for practicing.

Can I use this for Karaoke tracks?

Absolutely! It works perfectly for adjusting Karaoke tracks to your vocal range. If you need to remove vocals from a song first, check out our Vocal Remover tool.

Start Mastering Your Music

Ready to take your practice to the next level? Once you've customized your track, try using our Key Finder to analyze the new musical key or the Vocal Range Finder to see how it fits your voice!