Undertale - Undertale by SlimeJime
BPM
Title
Instrument
  • Select/deselect notes
  • Select/deselect markers
  • Save a copy
  • Save offline
  • Export MP3
  • Export WAV
  • Export MIDI
  • Import MIDI/Sequence File
  • Fast graphics
  • Invert
  • Minor ⇄ Major
  • Reverse Selection
  • Humanize Selection
  • Legatomize Selection
  • Fade In Selection
  • Fade Out Selection
  • Stretch Selection
1
2
3
4
5
B7
A#7
A7
G#7
G7
F#7
F7
E7
D#7
D7
C#7
C7
B6
A#6
A6
G#6
G6
F#6
F6
E6
D#6
D6
C#6
C6
B5
A#5
A5
G#5
G5
F#5
F5
E5
D#5
D5
C#5
C5
B4
A#4
A4
G#4
G4
F#4
F4
E4
D#4
D4
C#4
C4
B3
A#3
A3
G#3
G3
F#3
F3
E3
D#3
D3
C#3
C3
B2
A#2
A2
G#2
G2
F#2
F2
E2
D#2
D2
C#2
C2
Loading samples...
Connect a MIDI keyboard.
Record keyboard and MIDI inputs.
Snap recorded notes to the grid.
Filter recorded notes using the key guide.
Play a metronome. When recording, gives a 4 beat lead in.
Undertale - Undertale
360 plays
 · updated 2025-03-26 by SlimeJime
Download MIDI
undertale players probably sobbing rn
SlimeJime's Featured Sequences
America Burning - Shinedown
Planet Zero - Shinedown
Pacific Rim Main Theme Cover
Spamtong if he was a mfin G
A# minor
Basic White Girl Music (N4T+SlimeJime) (ft. Taylor Swift, Grand Regent Thragg, Senator Armstrong, and George Washington)
Dementia
The Perfect [SHOT]
Mech Islet || SlimeJime + Whataremix
D Locrian 11/8
Plasma Islet Cover
CORE Cover
CORE Cover
Power of Spamton Cover
Big Shot Cover
beeb
***** Cover
Unused Power of NEO Cover
Untitled
silly 11/8 documentary music
probably the most jazzy thing slimejime has ever thought of and its like not even jazz
Death by Glamour Cover
Bowser's Fury
haha this gift has a bomb in it
The Definitive Ethereal Workshop Cover
Mecha
match my freak
Bowser's Fury (instrumental) Cover
Lead-lined Coffin
boingus at the disco
Field of Hopes and Dreams Cover
slimejime but cooler (hes a cat now)
Big Shot Cover
skelebration
Death by Glamour Cover
willy silly mac mini
Really Big Pothole
The Ghouls in the Closet (Slimejime and Kaicer551 collab)
Bjorb (June Contest Submission)
Frozen Summer
the irish beating the ***** out of the brits now that their military isn't considered enough to defend themselves
Reject society, return to monke
dubersteper
Big Shot Remix
Crustacean Style
when the snowmen pull up on you on your way to the market
Rum.
Death by Glamour
expired peanut butter
Wublin Island Remix
*****ting Bricks
Nightmare - Avenged Sevenfold
The World Painted Red (Slimejime + Meba)
CORE
When the cook puts too much mayo on the sandwich
Taking on the isaac krumpelman challenge
Hail to the King - Avenged Sevenfold
Chaos King Orchestral Rock Cover
A New Age
mischevious little demonic skelly shop
Area 0
who the ***** put weed in my shrooms
Desolation
Machine Beans (Collab)
(Pigeon Bong)^2
The Animals at Night
Around the corner
Reject society, become crab
The Seven Seas
Blindside; Le_Fromag3 and SlimeJime Collab
Rolling a doughball down a grassy hill (SlimeJime and G3m Collab)
Pigeon Bong
7 Comments
RolinGP3 3/22/25 19:51
AHH THIS IS SO GOOD
RainingRiddles 3/22/25 19:18
i saw that cirno pfp and immediately thought of 2020 instantly meatified
Geekgazer 3/22/25 11:34
This is absolutely wonderful
AAAlex 3/22/25 7:22
This is beautiful
ZM0619 3/22/25 5:15
as calming as the original very epic
NinjaNoah 3/21/25 21:38
🔥🔥🔥🔥
RainingRiddles 3/21/25 19:00
Good - Good
OnlineSequencer.net is an online music sequencer. Make tunes in your browser and share them with friends!


Color format