I'm Wing Gaster!
BPM
Title
Instrument
  • Select/deselect notes
  • Select/deselect markers
  • Save a copy
  • Save offline
  • Export MP3
  • Export WAV
  • Export MIDI
  • Open sheet music (Jampea)
  • Import MIDI/Sequence File
  • Fast graphics
  • Invert
  • Minor ⇄ Major
  • Reverse Selection
  • Humanize Selection
  • Legatomize Selection
  • Fade In Selection
  • Fade Out Selection
  • Stretch Selection
OnlineSequencer.net is an online music sequencer. Make tunes in your browser and share them with friends!