QuickPlayer – Music Practice

InnovAI

About this app

🎧 Turn any song into a practice tool

Struggling to learn a difficult part of a song?

QuickPlayer lets you slow down audio, loop sections, and change pitch so you can practice more effectively.

🎸 Built for real musicians

Whether you're:

Practicing a guitar solo
Learning piano pieces
Training your vocals

QuickPlayer helps you break down songs and improve faster.

🔥 Key Features

• Slow down audio (0.25x–2.0x)
Practice at your own pace without changing pitch

• Change pitch (±12 semitones)
Adjust songs to match your vocal range or instrument

• A-B Loop
Repeat any section until you master it

• Markers & waveform display
Navigate your music visually and efficiently

📱 Your music, your control

• Play audio files directly from your device (MP3, WAV, etc.)
• Auto-detect new music files
• Long-press to add tracks to playlists
• Organize your practice sessions easily

🎯 Not just a player

QuickPlayer is more than a music player.
It’s a practice tool designed for musicians.

What’s new

QuickPlayer v2.0.0!

New:
• On-device stem separation — split any song into 4 tracks (drums/bass/other/vocals). 100% on-device, no upload, no length cap.
• Built-in 4-track stem mixer with per-track mute/solo/volume
• One-time model download, then fully offline
Continuing:
• Focus EQ + live spectrum + background playback + lockscreen controls
• Tap-to-sync metronome + speed 0.25x–2.0x + pitch ±12 semitones
• A-B loop + Practice Mode + auto BPM/Key analysis