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# How to Split a Note in Melodyne 5: Every Edition, Plus Move and Merge
- URL: https://soundforgepro.com/melodyne-split-note/
- Published: 2026-10-30T12:43:00.000Z
- Updated: 2026-10-30T12:42:59.000Z
- Description: Press F6 and double-click to split a note in Melodyne assistant, editor or studio; in essential, double-click with the Main Tool just above the blob. Plus moving and merging separations, soft vs hard, algorithms and batch splits in Note Assignment Mode.
- Author: Erick Finn
- Tags: Workflows, Boris FX Audio

**To split a note in Melodyne 5 assistant, editor or studio, press F6 for the Note Separation Tool and double-click inside the note where you want the cut. Melodyne essential has no separate split tool in Edit mode: move the Main Tool to the top edge of the blob until the pointer changes to the Note Separation Tool, then double-click.** In every edition you drag the new separation sideways to move it and double-click it to remove it, which joins the two halves again.

My rule: split only where the pitch changes inside a single note, such as a tail that sags flat or a scooped start, and then correct only that fragment. Every Melodyne tool works on the whole note, so a split is how you keep a fix local, as [Celemony's training page on additional note separations](https://helpcenter.celemony.com/M5/doc/melodyneStudio5Training/en/HC2-Training%5FR3T5%5FNotentrennungen%5FM5?env=standAlone) explains. I'd stop cutting once the problem spot is isolated, because each extra fragment adds editing time, and Celemony's Pitch Tool page warns that the smaller the fragments, the more the emotional impact of the performance may suffer.

## How to split a note with the Note Separation Tool

This is the route in assistant, editor and studio, where [Celemony's note separation tools page](https://helpcenter.celemony.com/M5/doc/melodyneStudio5/en/M5tour%5FToolSeparations%5F2?env=standAlone) documents a dedicated split tool in Edit mode.

1. Open the track in the Note Editor in Edit mode. If you're in Note Assignment Mode, click the blob icon next to the toolbox to get back.
2. Press F6, or choose the Note Separation Tool from the toolbox or the Note Editor's context menu.
3. Double-click inside the note at the point where the problem starts. A separation appears there: a thin vertical line marks a soft separation, a bracket marks a hard one.
4. Drag the separation sideways if the cut landed early or late, or double-click it to remove it.
5. Press F1 for the Main Tool and correct only the fragment that needs it. A double-click on the middle of a blob snaps it to the nearest pitch the current Pitch Grid allows.

Expect the two halves to jump apart in pitch right after the cut. Melodyne calculates a new pitch center for each new note, so each blob moves to a new height. That's useful: Celemony's training on [note separations for greater control](https://helpcenter.celemony.com/M5/doc/melodyneStudio5Training/en/HC2-Training%5FR2T3%5FNotentrennungen%5FM5?env=standAlone) says the new positions give a more realistic picture of where the pitch strays, and its follow-up lesson adds that the jump is only a display update, with no audible change until you edit.

Two context-menu commands save clicks while the Note Separation Tool is active. Separate Note splits a note at a point Melodyne chooses. Separate Notes as Trills cuts a vibrato into one note per rise and fall of the pitch curve; it works only with the Melodic algorithm and needs a clearly moving pitch curve. With several notes selected, moving or removing one separation moves or removes the matching separations in the other selected notes, and overlapping selected notes can be split at the same point at once.

When the whole phrase is off by the same amount, you don't need splits at all: [pitch shift in Sound Forge](https://soundforgepro.com/time-stretch-pitch-shift-sound-forge/) moves the entire region. For deciding which note a split fragment should land on, the [online pitch detector](https://soundforgepro.com/pitch-detector/) reports the note, frequency and cents offset of a reference.

## How to split a note in Melodyne essential

In essential, the Main Tool does the splitting. [Celemony's Main Tool page for essential](https://helpcenter.celemony.com/M5/doc/melodyneEssential5/en/M5tour%5FToolMain%5FessentialFilm%5F2?env=standAlone) says that with the pointer in the upper part of a note, above the horizontal zone line, the tool takes on the look and function of the Note Separation Tool, and a double-click slices the note. Celemony's help center lists the Edit-mode note separation page for assistant, editor and studio only, which is why essential owners go looking for a split tool that isn't in their toolbox; [Home Studio Trainer's 2024 video "Where Is My Split Tool?"](https://www.youtube.com/watch?v=2P2uXu18cVw) was made for that question.

1. Press F1 to select the Main Tool.
2. Open Options > Note Editor Options (also behind the cog icon at the top right of the Note Editor) and check Show Blob Info to see the zone lines. Check Show Note Separations as well, because you need it to move a separation later.
3. Zoom in on the note and move the pointer to its top edge, not on but slightly above the blob, as Celemony's quick start puts it, until the pointer changes.
4. Double-click to split. To join the halves again, double-click the separation.

![Melodyne note blob before and after a split: the pointer at the top edge of the blob, a double-click, and two fragments at different heights with a separation line between them](https://storage.ghost.io/c/af/4b/af4b05d4-2e0b-4edc-8378-1e2a62fecc70/content/images/2026/10/split-note-upper-zone.webp)

Hover above the horizontal line until the pointer changes, double-click, and expect the two fragments to settle at new pitch centers.

Essential also has the full Note Separation Tool and Separation Type Tool, but only in Note Assignment Mode, where they edit the detection rather than the performance. That route is the fastest way to cut many notes at once and is covered in the Note Assignment Mode section below.

## Split tools in each Melodyne 5 edition

Every edition can split a note, move a separation and remove it; the larger editions add the dedicated tool and the automatic commands. [Celemony's Melodyne 5 editions chart](https://www.celemony.com/en/melodyne/melodyne-5-editions) lists the Main Tool, which edits "notes and note separations", in all four editions, and "All Melodyne's tools" from assistant up. Prices and upgrade paths are on [Melodyne essential vs assistant](https://soundforgepro.com/melodyne-essential-vs-assistant/).

| Task                              | essential                                                       | assistant, editor, studio                                                                     |
| --------------------------------- | --------------------------------------------------------------- | --------------------------------------------------------------------------------------------- |
| Split a note                      | Main Tool (F1): double-click in the upper part of the blob      | Note Separation Tool (F6): double-click inside the note; the Main Tool's upper zone works too |
| Move a separation                 | Drag it with the Main Tool after checking Show Note Separations | Drag it with the Note Separation Tool                                                         |
| Remove a separation (merge)       | Double-click the separation                                     | Double-click the separation, or Merge Notes in the context menu with one note selected        |
| Soft or hard separation           | Separation Type Tool, Note Assignment Mode only                 | Separation Type Tool (F6 twice) in Edit mode or Note Assignment Mode                          |
| Automatic split                   | Separate Note, Note Assignment Mode context menu                | Separate Note in the Edit-mode context menu and in Note Assignment Mode                       |
| Split a vibrato into notes        | Separate Notes as Trill, Note Assignment Mode, Melodic only     | Separate Notes as Trills in Edit mode, Melodic only                                           |
| Split many notes at marked points | Reseparate Notes at Starting Point Lines, Note Assignment Mode  | Same command, Note Assignment Mode                                                            |

## Note Separation Tool shortcuts on Mac and Windows

F6 selects the Note Separation Tool, F6 pressed twice quickly selects the Separation Type Tool, and F1 selects the Main Tool. Celemony's manual writes modifier keys with Mac names such as \[Cmd\] and \[Alt\], so on Windows confirm a combination in Preferences > Shortcuts instead of translating it in your head. On a Mac keyboard, Alt is the Option key; hold it while dragging a note to ignore an active pitch or time grid.

| Action                                                       | Default key in Celemony's manual | Where to change it                                              |
| ------------------------------------------------------------ | -------------------------------- | --------------------------------------------------------------- |
| Note Separation Tool                                         | F6                               | Preferences > Shortcuts > Editing Tools > Note Separation Tools |
| Separation Type Tool                                         | F6 twice in quick succession     | Same place; each of the two tools can get its own key           |
| Main Tool                                                    | F1                               | Preferences > Shortcuts > Editing Tools                         |
| Paste Attack at Cursor and Split Note (Note Assignment Mode) | Cmd-Alt-A, as Celemony writes it | Preferences > Shortcuts > Note Assignment                       |

Preferences sits in a different menu depending on how you run Melodyne. [Celemony's Preferences page](https://helpcenter.celemony.com/M5/doc/melodyneStudio5/en/M5tour%5FPreferences?env=standAlone) places it in the Settings menu of the plug-in, and in the stand-alone under the Melodyne menu on macOS or the File menu on Windows. The Shortcuts page has two search boxes: the left one finds a command by name, the right one finds a key and shows what it's assigned to. Typing F6 in the right box shows what that key does in your current shortcut set.

## Move, remove or merge a separation

Drag a separation sideways to move it, and double-click it to remove it; removing the separation merges the two notes back into one. That works in every edition, with the Note Separation Tool from assistant up and with the Main Tool's upper zone in essential once Show Note Separations is checked.

Assistant, editor and studio also offer Merge Notes in the context menu while the Note Separation Tool is active. It joins a single selected note to the next one by removing the separation at its end, and it's grayed out when more than one note is selected, so select one note before you look for it.

A split you regret is easy to reverse: double-click the separation and the two fragments become one note again, ready for a cut in a better place.

## Soft or hard separation: keep slides intact

Keep a separation soft when the singer slides through the cut, and make it hard when the two halves should behave as separate notes. A soft separation, drawn as a thin vertical line, links the notes: moving the end of the first moves the start of the second, and pitch, formant and amplitude transitions can run across the join. A hard separation, drawn as a bracket, makes the notes independent and removes those transitions.

![Two pairs of Melodyne note blobs compared: a soft separation drawn as a thin vertical line with the pitch curve running across it, and a hard separation drawn as a bracket with the pitch curve broken](https://storage.ghost.io/c/af/4b/af4b05d4-2e0b-4edc-8378-1e2a62fecc70/content/images/2026/10/soft-vs-hard-separation.webp)

A thin line keeps the transition between notes; a bracket makes them independent and drops the transition.

To switch, press F6 twice quickly for the Separation Type Tool and double-click the separation. A soft separation can always become hard, but a hard one can turn soft only if it started out soft; with the Percussive algorithm every separation starts hard and can still be made soft. [Celemony's Pitch Tool page](https://helpcenter.celemony.com/M5/doc/melodyneStudio5/en/M5tour%5FToolPitch%5F2?env=standAlone) ties pitch transitions to soft separations, so I'd leave any cut inside a slide or portamento soft: a hard separation there removes the transition that joins the two notes.

## Check the algorithm before you split

Pick the detection algorithm before the first split. [Celemony's algorithm page](https://helpcenter.celemony.com/M5/doc/melodyneStudio5/en/M5tour%5FAudioAlgorithms?env=standAlone) warns that switching algorithms triggers a fresh detection and that all editing already done on that track is lost, splits included. In the plug-in the choice applies per transfer; in the stand-alone and in ARA hosts it applies per audio file.

- **Melodic** is for vocals and other monophonic sources, with one active note at a time. Sibilants are detected automatically, and Separate Notes as Trills works only here.
- **Percussive Pitched** also detects sibilants, but you switch that on yourself: in Note Assignment Mode, check Sibilant Handling in the Algorithm Inspector.
- **Percussive** and **Universal** show every blob at the same pitch, as time slices. With percussive material you usually add or remove only the odd separation.
- **Polyphonic** material appears as gray, view-only blobs in essential and assistant, and those editions never pick a polyphonic algorithm automatically (Universal is the default). Editing notes inside chords needs editor or studio.

For vocals, the Melodic algorithm's Sibilant Detection already separates unpitched sounds such as an "s" or a breath from the pitched part of a note. [Celemony's notes on the free Melodyne 5 essential update](https://www.celemony.com/updateInfo?updateInfoPathID=135&country=US) say it's no longer necessary to isolate each sibilant by hand, so save manual splits for what the detection misses. Essential shows sibilants but has no tools to edit them, as [MusicTech's Melodyne 5 review](https://musictech.com/reviews/plug-ins/the-big-review-celemony-melodyne-5/) points out; treat harsh esses afterwards with [de-essing in Sound Forge](https://soundforgepro.com/reduce-sibilance-sound-forge/) and loud breaths with [breath editing in Sound Forge](https://soundforgepro.com/edit-breaths-sound-forge/).

## Split many notes at once in Note Assignment Mode

When a take has many problem spots, I'd do the splitting in Note Assignment Mode, because one right-click command cuts every selected note at its marked points. [Celemony's training on additional note separations](https://helpcenter.celemony.com/M5/doc/melodyneStudio5Training/en/HC2-Training%5FR3T5%5FNotentrennungen%5FM5?env=standAlone) recommends this route for many small problem areas, and [the essential manual's Note Assignment Mode tools page](https://helpcenter.celemony.com/M5/doc/melodyneEssential5/en/M5tour%5FNA%5FMode%5FTools?env=standAlone) confirms that essential has both separation tools there too, with all algorithms.

1. Click the wrench icon next to the toolbox. The Note Editor background changes color, and what you see and hear is the original detection.
2. Choose the Note Separation Tool. Vertical starting-point lines appear, plus a two-part slider next to the toolbox.
3. Drag the right part of the slider to show white triangles under the ruler at candidate split points, then drag the left part to the right until the triangles at your problem spots turn red.
4. Select the notes to split, right-click and choose Reseparate Notes at Starting Point Lines.
5. Click the blob icon to return to Edit mode, then correct the new fragments.

![Four-step flow for batch splitting in Melodyne Note Assignment Mode: wrench icon, a two-part slider with red and white triangles under the ruler, the Reseparate Notes at Starting Point Lines command, and the blob icon back to Edit mode](https://storage.ghost.io/c/af/4b/af4b05d4-2e0b-4edc-8378-1e2a62fecc70/content/images/2026/10/na-mode-batch-split.webp)

Mark the cut points with the slider, split every selected note with one command, then go back to Edit mode to tune the fragments.

For a single spot you'd rather find by ear, select the notes, scrub in the Time Ruler to the place, and use Paste Attack at Cursor and Split Note. The training gives it as Cmd-Alt-A and lets you assign your own key under Preferences > Shortcuts > Note Assignment. With the Melodic, Percussive or Universal algorithm, activating or creating a starting-point line also inserts a separation at that point. The context menu here adds Separate Note, which Celemony suggests for isolating sibilants or breath noise before editing, and Reset Separations Based on the Selected Grid, which cuts at clear starting points and on the Time Grid with Melodic, Percussive and Universal.

Note Assignment Mode is also where detection errors belong, such as a note detected in the wrong octave. [Celemony's Note Assignment Mode page](https://helpcenter.celemony.com/M5/doc/melodyneStudio5/en/M5tour%5FNA%5FMode%5F1?env=standAlone) says edits made in Edit mode are still there when you return, unless you changed the algorithm, which re-runs detection and discards them.

## Test results: reported note-splitting pitfalls, with counts

None of the sources publishes a measurement of note splitting, so this composite result is a summary of reported pitfalls with counts across four sources: Celemony's Melodyne 5 manual and training pages (counted once), [Sound On Sound's May 2020 review of Melodyne 5.0](https://www.soundonsound.com/reviews/celemony-melodyne-5), MusicTech's September 2020 review of the same release, and Home Studio Trainer's February 2024 video on essential. Both reviews describe version 5.0, and the current release is 5.4.2, so only points the current help pages still support are counted.

| Reported pitfall                                                                                   | Sources                 | What to do                                                                      |
| -------------------------------------------------------------------------------------------------- | ----------------------- | ------------------------------------------------------------------------------- |
| A long note carries one averaged pitch, so a flat tail or a scooped start pulls the whole note off | 3 of 4                  | Split where the pitch drifts and correct only that fragment                     |
| Consonants and sibilants are mostly noise and degrade when pitch-corrected                         | 3 of 4                  | Let Melodic's Sibilant Detection handle them; split by hand only what it misses |
| Chopping by hand is slow, and very fine fragments trade feel for precision                         | 3 of 4                  | Cut only the problem spots; batch them in Note Assignment Mode                  |
| Essential's Edit mode shows no separate split tool                                                 | 2 of 4                  | Use the Main Tool's upper zone                                                  |
| A split-off fragment needs its own level change or mute                                            | 2 of 4                  | Apply the Amplitude Tool to that fragment alone (assistant and up)              |
| Fragments jump in pitch right after the cut                                                        | 1 of 4 (Celemony)       | Expected: each fragment gets a new pitch center                                 |
| Switching the algorithm wipes the splits                                                           | 1 of 4 (Celemony)       | Choose the algorithm before editing                                             |
| A hard separation breaks a slide                                                                   | 1 of 4 (Celemony)       | Keep separations inside slides soft                                             |
| Sibilant detection ignores many instrument noises                                                  | 1 of 4 (Sound On Sound) | Split instrument noise by hand where needed                                     |

The three-source findings are the core of the result. Sound On Sound described seasoned users heading straight for the Note Separation tool and chopping takes into finer divisions for two reasons, averaged pitch centers on sustained notes and noise-based consonants, and credited Melodyne 5's sibilant detection and musically weighted pitch centers with removing much of that work. [MusicTech](https://musictech.com/reviews/plug-ins/the-big-review-celemony-melodyne-5/) called splitting the consonant from the vowel time-consuming in earlier versions and noted that once you split notes manually, the results become more subjective. Celemony's own training names a long note that goes flat at the end as a perfect candidate for a split.

The single-source rows come from Celemony's documentation, apart from the instrument-noise point, which comes from Sound On Sound alone. Read them as documented behavior rather than consensus: they describe how the program works, and none of the other sources contradicts them.

## Splitting notes in Melodyne inside Sound Forge Pro

In Sound Forge Pro, open Melodyne on a file or selection with Tools > Edit in Melodyne (ARA), and the split tools of your Melodyne edition work as described above. [Boris FX's Sound Forge Pro help on ARA](https://cdn.borisfx.com/borisfx/Documentation/soundforge/2026/en/content/proonly/ara.htm) asks you to install Melodyne's VST3 version and set the VST3 folder as the Alternate VST search folder under Preferences, on the VST Effects tab. Loading Melodyne through the Plug-in Chooser gives no ARA integration; a transfer button in Melodyne's window tells you that's what happened.

Melodyne 5 essential comes with Sound Forge Plus, not with base Sound Forge; the plans are compared in [Sound Forge vs Sound Forge Plus](https://soundforgepro.com/sound-forge-vs-sound-forge-plus/). When Edit in Melodyne (ARA) doesn't appear in the Tools menu, start with the fixes for [VST plug-ins not showing in Sound Forge](https://soundforgepro.com/sound-forge-pro-vst-plugins-not-showing/). Where Melodyne fits next to the other audio tools around Sound Forge is mapped on the [Boris FX audio hub](https://soundforgepro.com/boris-fx-audio/).

## FAQ

### How do I delete or mute part of a note in Melodyne?

Split the unwanted part off, then mute that fragment: double-click it with the Amplitude Tool, or click Note Off in the Note Inspector. A muted fragment stays visible as an outline, and another double-click brings it back. [Celemony's Amplitude Tool page](https://helpcenter.celemony.com/M5/doc/melodyneStudio5/en/M5tour%5FToolAmplitude?env=standAlone) documents both, and both belong to assistant and the larger editions.

### Does note separation split a vocal from the rest of a mix?

No. A note separation cuts one detected note into two along the timeline; it doesn't pull a voice or an instrument out of a mixed recording.

## Verdict: the quickest way to split a note

My verdict: in assistant and up, F6 and a double-click are the whole job; in essential, the Main Tool's upper zone does the same once you know where to hover. I'd choose the algorithm first, split only where the pitch changes inside a note, keep separations inside slides soft, and move to Note Assignment Mode as soon as a take needs more than a handful of cuts.