Music Speed Changer Pro 2

Music Speed Changer Pro 2

By Harald Meyer

  • Category: Music
  • Release Date: 2017-05-28
  • Current Version: 1.03
  • Adult Rating: 4+
  • File Size: 63.96 MB
  • Developer: Harald Meyer
  • Compatibility: Requires iOS 10.0 or later.
Score: 3.42857
From 7 Ratings


The Music Speed Changer** app allows you to easily change the playback speed and the pitch (key) of audio in real-time and independently from each other. The app also supports video (with zooming), subtitles (e.g. for karaoke), images (e.g. for scores), and text. Help: Demo video**: ++ If you encounter stops during playback then increase the buffer size in the app's settings. ++ ## Features ## - Change pitch and tempo (speed, time-stretch) independently and in realtime using time and frequency domain algorithms. - Create range and position markers. - Loop and select regions. - Export/share and import songs with annotations (for instance for for sharing between music teachers and students). - Playlists. - Video view* with zoom support (for instance to get an exact view on a guitar player's hand). - Text view with auto scrolling and monospace font support (e.g. useful for tabs). - Subtitles view to show subtitles (for instance for karaoke). - Image view with zoom support (for instance for displaying scores in image format). - Volume amplification, and simple voice reduction. - Channel selection (left/right). - Import various formats including mp3, wav, m4a, ogg, aac, mp4 video,... - Export modified audio to wav, mp3, m4a, and flac. - Batch conversion of files. - Record audio directly in the app. - Frequency conversion (for instance to 432Hz). - Import audio from: media gallery, iOS "Open in" (supported by many apps, including DropBox), iTunes File Sharing (USB), and Wifi upload. * An iPhone 6 or better is recommend for the best video experience. The recommended video resolution is 720p. ** The old app name was "Audio Pitch and Speed Player" Use cases: music instrument training by adjusting tempo and pitch to anytune, transcription, karaoke, ...