Music Speed Changer

With Music Speed Changer, you can transform the way you interact with audio files on your device. This powerful tool allows you to adjust the speed of your music and other audio in real time without altering the pitch, thanks to its time stretch feature. Alternatively, you can shift the pitch without changing the speed, or modify both elements simultaneously with a single control. This app is also an excellent music looper, enabling you to slow down the tempo of songs and loop specific sections for easier practice.

Not only can you tweak your audio in real time, but you can also save your adjustments as MP3, FLAC, or WAV files, making it easy to share your creations with friends or enjoy them on different players.

Music Speed Changer is a versatile tool for musicians who need to slow down the tempo for practice or experiment with different tunings, for audiobook enthusiasts looking to speed up their listening experience, and for anyone interested in creating nightcore or simply enjoying their favorite tunes at a brisk 130% speed.

Key Features:

• Pitch Shifting: Adjust the pitch of songs up or down by 24 semi-tones, with the ability to use fractional semi-tones. The range of modification can be fine-tuned in the app's Settings.
• Time Stretching: Modify the audio speed from 15% to 500% of the original speed, effectively changing the BPM of your music. The range of this feature can also be customized in the Settings.
• Professional Quality Engine: Utilizes a high-quality time stretching and pitch shift engine for superior audio manipulation.
• Formant Correction: Enhance the natural sound of vocals when pitch shifting (available as a Pro feature via in-app purchase or subscription).
• Rate Adjustment: Simultaneously alter the pitch and tempo of your audio.
• Wide File Format Support: Opens most audio file formats seamlessly.
• Music Looper: Loop audio sections effortlessly for repeated practice (AB repeat play).
• Advanced Looping: Easily move the loop to the next or previous measure or set of measures with a simple button press.
• Reverse Playback: Play your music backwards to uncover hidden messages or master a passage from both directions.
• Playing Queue: Manage your playback by adding folders or albums to the queue and adjusting individual tracks.
• Waveform View: Visualize the audio contours for precise navigation.
• Equalizer: Utilize an 8-band graphic equalizer along with preamp and balance controls for tailored sound.
• Audio Analysis: Display the BPM and musical key of each track for deeper insight.
• Markers: Bookmark specific positions in your audio for quick reference.
• Audio Effects: Apply effects like echo, flanger, and reverb, or reduce vocal levels for a karaoke experience.
• Audio Separation: Separate vocals, drums, bass, and other instruments in any song with the track splitter and isolation features (requires a device with at least 4 GB RAM and 64-bit Android OS).
• Nightcore and Fast Music: Ideal for creating nightcore or fast-paced music remixes.
• Export Options: Save your modifications to a new audio file, with customizable file format and quality settings.
• Selective Saving: Save the entire modified track or just the looped section, perfect for crafting unique ringtones.
• User-Friendly Interface: Features a modern material design UI with both light and dark themes for enhanced usability.
• Built-in Recorder: Capture and manipulate your own audio recordings directly within the app.
• Instant Playback: Experience instant playback and real-time adjustments without waiting for file decoding.

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.