Music Speed Changer

Effortlessly adjust the speed and pitch of your music and other audio files with Music Speed Changer. This versatile app lets you manipulate the tempo without altering the pitch through time stretching, or shift the pitch without affecting the speed using pitch shift. You also have the flexibility to adjust both speed and pitch simultaneously with a single control. Ideal for musicians, the app doubles as a music looper, allowing you to slow down tracks and loop sections for focused practice.

Once you've fine-tuned your audio, you can save your creations as MP3, FLAC, or WAV files, perfect for sharing with friends or enjoying on different devices. Music Speed Changer caters to a variety of needs, from musicians looking to practice at different tempos or tunings, to those wanting to speed up audiobooks, create nightcore, or enjoy their favorite songs at an accelerated 130%.

Key Features:

• Pitch Shifting: Modify the pitch up or down by up to 24 semi-tones, with the option for fractional adjustments. Customize the range in the app's settings.
• Time Stretching: Alter the speed from 15% to 500% of the original, effectively changing the BPM. Adjust the range of modification via settings.
• Professional Quality: Utilizes a high-quality time stretching and pitch shift engine for superior audio processing.
• Formant Correction: Enhance vocal quality during pitch shifts with this Pro feature (requires in-app purchase or subscription).
• Rate Adjustment: Simultaneously change the pitch and tempo of the audio.
• File Compatibility: Supports most audio file formats.
• Music Looper: Seamlessly loop audio sections for repeated practice (AB repeat play).
• Advanced Looping: Easily move the loop to the next or previous measure or set of measures.
• Reverse Playback: Play your music backwards to decode hidden messages or learn passages from different angles.
• Playing Queue: Add folders or albums to the queue and manage individual tracks.
• Waveform View: Visualize audio contours for precise navigation.
• Equalizer: Utilize an 8-band graphic equalizer with preamp and balance control.
• BPM and Key Analysis: Display the BPM and musical key of each track.
• Markers: Bookmark specific positions within your audio files.
• Audio Effects: Apply effects like echo, flanger, and reverb, or reduce vocal levels for a karaoke effect.
• Audio Separation: Isolate vocals, drums, bass, and other instruments in songs (requires a device with at least 4 GB RAM and 64-bit Android OS).
• Nightcore and Fast Music: Perfect for creating high-energy music remixes.
• Export Options: Save your modifications to new audio files with customizable format and quality settings.
• Selective Export: Save the entire track or just the looped section, ideal for creating unique ringtones.
• User Interface: Modern material design with light and dark themes for enhanced usability.
• Built-in Recorder: Record audio directly within the app.
• Free and Unrestricted: Enjoy full control over audio speed and pitch without limitations (formant correction requires in-app purchase or subscription).
• Instant Playback: No waiting for local file decoding; immediate playback and adjustments.

What's New in Version 13.3.2-pl

Last updated on Sep 26, 2024

• Added a Recently played playlist to the Playlists tab in the Library.