Slow Down Music | Transcribe+

Slow Down Music | Transcribe+

Tempo Changer & Pitch Shifter

5.3K ratings
507 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 7, 2016
  • August 30, 2026

Features

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About

This app allows musicians to slow down music, change pitch, and isolate instruments for easier transcription and practice. It features AI-powered stem separation, interactive waveforms, and customizable looping for focused learning.

✓Tempo and pitch adjustment
✓AI instrument isolation
✓Interactive waveform scrubbing
✓Customizable looping
✓Stem export and remixing
✓Video loading support
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What users say

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What's New in Slow Down Music | Transcribe+

1.8.77

August 30, 2026

Dynamic type and large text support added

11

Subscriptions & In-App Purchases

Transcribe+ Premium Monthly

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User reviews

Locking up

Programs down loads song title but streams either note file loading. How do you clean the cache

Good for music learning

Just missing being able to split lead/main vocals and back vocals

Try Before Buy!

What a disappointing waste of time. I tried to look at the video. It switches the orientation and locks up. The loop somehow goes an octave higher with no apparent way to get out of that. There’s no way to get a long loop without scrolling endlessly through the display. The video picture is small relative to the controls, which really don’t need to be very big. Well, I’m glad I did a trial and didn’t have to pay for it but what a waste of 30 minutes.
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STEMS

Fast and Fantastic!
The only thing I’d like to see would be other splits dedicated for guitars, and keyboards as sometimes the instruments track has other things mixed in making it tough to hear them more clearly.

Sux

Use to be good now all i can do is slow it down .? WTF!

Developer apps

User experience

🐞

Reported Bugs

4 issues

Playback issues with DRM-protected tracks

Bug

Crashes when trying to export loops

Bug

Inconsistent behavior when scrolling and scrubbing

Bug

Inability to delete individual songs from recent list

Bug
✨

Requested Features

5 requests

Ability to save and manage custom loops and flags

Feature

Metronome or beat detection feature

Feature

Deeper integration with streaming services like Spotify

Feature

More precise control over pitch and speed adjustments

Feature

Improved audio isolation and separation of instruments

Feature

FAQ

What does this app do?

This app is designed to help musicians transcribe and practice music by allowing them to adjust the tempo and pitch of songs. It uses AI to isolate vocals, drums, bass, and other instruments, making it easier to focus on specific parts.

What are the key features for practicing music?

Key features include adjustable speed from 0.25x to 2x without pitch change, pitch modification up to ±12 semitones with fine-tuning, an interactive waveform for note-by-note listening, and customizable looping with 'Smart Loops' that can automatically adjust speed or pitch.

How does the AI instrument isolation work?

The app's on-device AI can separate any track into 2 or 4 stems: vocals, bass, drums, and instrumentals. This allows users to isolate specific instruments to hear them clearly for transcription or to create play-along tracks.

Is this app compatible with Apple Music?

Yes, the app integrates with Apple Music, allowing you to adjust tempo and add flags and loops to songs from your library. However, due to DRM limitations on streaming music, some features may not be available on Apple Music tracks.

How is my data saved and synced?

All your flags, loops, and settings for each track are automatically saved to iCloud. This ensures your progress and configurations sync seamlessly across all your devices, providing a consistent experience.