Music Speed Changer

Adjust the pace and tone of your music and audio files with ease using *Music Speed Changer*. Whether you need to slow down a track to practice an instrument, speed up audiobooks for quicker listening, or create unique remixes like nightcore versions, this app has got you covered. Change the audio speed in real-time without altering the pitch (time stretch) or adjust the pitch independently of the speed (pitch shift). You can even tweak both simultaneously with one intuitive control.

Featuring a built-in music looper, you can slow down sections of your favorite songs and loop them for seamless practice sessions. Save your customized tracks as MP3, FLAC, or WAV files to share with friends or enjoy elsewhere. Perfect for musicians, audiophiles, or anyone looking to enhance their listening experience.

Key Features:

• Pitch shifting: Modify song pitch up or down by 24 semitones, with fractional adjustments possible. Settings allow customization of the range.
• Time stretching: Adjust audio speed between 15% and 500% of the original (BPM changer included). Range settings are available in the app.
• Professional-grade time-stretching and pitch-shifting engine.
• Formant correction for natural-sounding vocals during pitch shifts (Pro feature requiring in-app purchase).
• Rate adjustment: Modify pitch and tempo together.
• Supports most audio file formats.
• Music looper: Loop sections effortlessly and practice repeatedly with AB repeat play.
• Advanced looping: Move loops to the next or previous measure with a single tap.
• Reverse playback: Decode hidden messages or master passages backward.
• Playing queue: Add folders, albums, or individual tracks for organized playback.
• Waveform view for precise navigation.
• Equalizer: 8-band graphic EQ, preamp, and balance controls.
• Analyze tracks to display BPM and musical key.
• Markers: Bookmark positions within audio files.
• Audio effects: Apply echo, flanger, or reverb, or reduce vocal levels for karaoke-style playback.
• Audio separation: Split tracks into vocals, drums, bass, and instruments (requires 4GB+ RAM and 64-bit Android).
• Create nightcore or fast-paced remixes.
• Export edits to new audio files with adjustable format and quality.
• Save full tracks or loop sections as unique ringtones.
• Modern Material Design UI with light and dark themes.
• Built-in audio recorder.
• Free, unrestricted speed control (formant correction requires in-app purchase).
• Instant playback and adjustments without waiting for decoding.

What's New in Version 13.3.2-pl

Last updated on September 26, 2024:

• Introduced a Recently Played playlist in the Library's Playlists tab.

Music Speed Changer Screenshots