Transpose Transpose

Practice music in your key, at your speed

Change pitch and speed and loop difficult sections on YouTube, Spotify and other websites.

Trusted by over 1,000,000 musicians, singers, and teachers worldwide

Transpose pitch, speed and loop controls beside a music video in the browser

Directly in your browser · Free · No account needed

Key features for practicing music online

swap_vert Transpose to any key

Change pitch without changing the speed.

slow_motion_video Slow down or speed up

Slow down to 25% or speed up to 400% — ideal for learning riffs and solos.

repeat Repeat difficult sections

Create loops and markers for riffs, solos and lessons.

mic Practice in your key

Adjust songs for singing, karaoke and rehearsals.

graphic_eq Separate vocals and instruments

Use Vocal Reducer, stem splitting and EQ to focus on the part you want to hear.

language Real time in your browser

Practice while the music plays. No download or import required.

Compact and Side

Compact

Quick controls

  • Pitch ±12 semitones and fine-tuning
  • Speed from 25% to 400%
  • Loops, markers and jump straight to a section
  • Works on YouTube, Spotify, local files and more
Quick controls

Side

Complete Studio workspace

  • Timeline, draggable markers and scrubbing
  • Clips, sequences and scenes
  • HQ audio, Vocal Reducer, EQ and Stem Mix
  • Stays visible beside the music
Complete Studio workspace

Compact and Side are two views of Transpose. Use Compact as a small window or keep Side open beside the website.

See Transpose in action

Works with your favorite platforms

YouTube Pitch Shifter YouTube Pitch Shifter
Spotify Speed Changer Spotify Speed Changer
SoundCloud Looper SoundCloud Looper
Apple Music Pitch Shifter Apple Music Pitch Shifter
Deezer Practice Tools Deezer Practice Tools
Vimeo Vimeo
Tidal Tidal
Local MP3/MP4 Playback Local MP3/MP4 Playback

What musicians say

4.5/5 from 1.1K+ ratings

workspace_premium verified Verified and recommended by Google Chrome Web Store
“Great tool for practicing, ear training and transcribing solos.”

Chrome Web Store review

“Absolutely essential for all musicians who want to cover live songs or learn from tutorials.”

Chrome Web Store review

“This is amazing for my clients and has become an invaluable coaching tool. You are helping make hundreds of better singers a year.”

Chrome Web Store review

“Incredibly useful for slowing down YouTube videos while learning songs. This has helped me become a significantly better guitarist.”

Chrome Web Store review

Choose your plan

Studio for three songs is included. Want to use Studio for more songs? Choose a subscription or Lifetime.

Transpose

Free for all your songs.

Free
  • check Pitch, speed and loops for every song
  • check Extra Studio tools for 3 active songs
  • check No time limit or account required
  • check Replace one Studio song every 30 days

Monthly

Studio for unlimited songs, billed monthly.

$4.99 / month
  • check Complete Studio toolkit for unlimited songs
  • check Renews monthly
  • check Cancel anytime

Lifetime

Studio for unlimited songs. Pay once.

$149.99 one-time
  • check Complete Studio toolkit for unlimited songs
  • check One-time purchase
  • check No recurring fees

Prices include VAT where applicable. Any other taxes are calculated and shown before payment.

FAQ

Is Transpose really free?

Yes. Transpose lets you change pitch and speed and use loops for as many songs as you like, without an account.

You can also use the complete Studio toolkit on three songs at a time, without an account or expiry date. Every 30 days, you can replace one Studio song. A subscription or Lifetime gives you Studio for unlimited songs.

See What can you do with Studio?.

How do you play music in a different key?

Open a song on YouTube or Spotify, click Transpose and shift the pitch in semitones. Sing or play along straight away, without downloading a music file and importing it into another program first.

More about transposing music

What is a Studio song?

A song you open in Studio gets extra tools such as clips, Stem Mix and chord recognition. You can choose three songs at a time, without an account or expiry date. You can change your selection later. See Using Studio.

Do I need an account?

Not to use Transpose or open three songs in Studio. Sign in with Google to save practice settings, use lists, share settings or manage your Studio purchase.

What happens when my subscription ends?

Unlimited Studio continues until the end date. You then use the extra Studio tools for your three chosen songs again. For other songs, pitch, speed and loops stay free; only their extra Studio tools become unavailable. Stored data is not deleted.

Need help? Visit Support for quick answers, or browse all FAQs

Ready to practice in your key, at your speed?

Install Transpose and start practicing.