Best Song Transposer Apps

250+ iOS apps curated and reviewed

3.7 avg rating
18 free apps
Updated October 2026

Looking for free song transposer apps? 18 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Song Transposer Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Music Transpose - Key ChangerMusic Transpose - Key ChangerFree4.6★ (200)NoYesNov 2026
2Anytune: Transcribe & PracticeAnytune: Transcribe & PracticeFree4.8★ (8.6K)YesYesNov 2026
3Music Speed Changer-TransposerMusic Speed Changer-TransposerFree4.5★ (165)NoYesOct 2026
4Music Speed Changer ▶▶▶Music Speed Changer ▶▶▶Free4.8★ (4.2K)YesYesNov 2026
5Song Compose and TransposeSong Compose and TransposeFree4.3★ (18)NoYesOct 2026
6Chord Transposer HelperChord Transposer HelperFree3.0★ (2)NoNoMay 2026
7Capo Chord TransposerCapo Chord Transposer$0.99—NoNoSep 2026
8Key ChangerKey ChangerFree——NoAug 2026

Top Picks for Song Transposer

Music Transpose - Key Changer#1

Music Transpose - Key Changer by 同宝 金

Change the key of the song
Editor's Choice
🎵 Music
4.6(200 ratings)
FreeIn-App Purchases
Music Transpose - Key Changer screenshot 1
Music Transpose - Key Changer screenshot 2
Music Transpose - Key Changer screenshot 3
Music Transpose - Key Changer screenshot 4

Easily change the key and tempo of your music files. This app supports various audio and video formats, offering intuitive pitch and speed adjustments with visual feedback on sound quality. It's designed for musicians and learners seeking a user-friendly alternative to complex professional software.

Anytune: Transcribe & Practice#2

Anytune: Transcribe & Practice by Anytune Inc.

Music Speed & Pitch Changer
Strong Contender
🎵 Music
4.8😊(8.6K ratings)
FreeAdsIn-App Purchases
Anytune: Transcribe & Practice screenshot 1
Anytune: Transcribe & Practice screenshot 2
Anytune: Transcribe & Practice screenshot 3
Anytune: Transcribe & Practice screenshot 4
Anytune: Transcribe & Practice screenshot 5
Anytune: Transcribe & Practice screenshot 6

This app helps musicians learn, practice, and teach music by allowing them to adjust tempo and pitch, repeat sections, and analyze their performance. It offers tools to make practicing songs easier and more efficient.

What We Love

  • 🚀 Helps with learning music
  • 👍 Useful for practice and rehearsals
  • 🎶 Excellent for slowing down and looping songs
  • 🎨 Allows adjusting pitch and tempo
  • 🔊 High-quality audio reproduction
  • 🎯 Accurate transcription capabilities

Room to Improve

  • 🔒 Restricted access to Apple Music library
  • 💰 Expensive with many in-app purchases
  • 🐛 Occasional crashes and bugs
  • 🤔 Confusing or unintuitive interface
  • 🔇 Limited volume control options

More Song Transposer apps to explore

FAQ about Song Transposer

What are the best song transposer apps for iPhone?
Music Transpose - Key Changer tops our song transposer apps ranking as of October 2026, with a 4.6-star average from 200 App Store ratings, and it's free to download.
Yes — 18 of the top song transposer apps we rank are free to download, including Music Transpose - Key Changer and Anytune: Transcribe & Practice.
Music Transpose - Key Changer has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ song transposer apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.