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Flat > How to add, change, or remove tempo marks and tempo words in Flat

How to add, change, or remove tempo marks and tempo words in Flat

Last updated November 9, 2026

A tempo mark in Flat sets the speed of the music in beats per minute from the point where it is placed. Flat applies a new tempo until the next tempo mark or the end of the score, lets you change its beat unit, and can play a preview of the value with its metronome before you commit. A tempo mark can also carry a tempo word such as Allegro or Andante, printed above its BPM.

Where do I find the tempo tool?

The tempo tool lives in the left panel: open the Notation tab and go to the Tempo section. It writes a tempo mark on the measure your cursor is in, or across the measures you selected before opening it.

FeatureWhere to find itIcon
Tempo marksNotation tab, Tempo sectionThe tempo tool icon

How do I add a new tempo mark (BPM)?

Open the Notation tab in the left panel, go to the Tempo section, click the tempo tool (♩ =), enter the desired tempo and click Save. If you haven't selected anything, the new tempo will be used until the next tempo mark or the end of the score. If you only want to change the tempo for several measures, select those measures before entering the new tempo.

Adding a new tempo mark

How do I change an existing tempo mark?

You can change an existing tempo mark by clicking on the mark in the score and inputting the new tempo, or by using the tempo tool in the Tempo section of the Notation tab. The new value then applies from that mark onwards, exactly like a tempo you add.

Changing an existing tempo mark

How do I remove a tempo mark?

To remove a tempo mark, click on the mark, then press Backspace or Delete, or click the bin in the tempo panel. Removing the mark takes its value out of the score, tempo word included; to put a different one in its place, add a new tempo mark from the Tempo section of the Notation tab.

How do I change the beat unit?

The beat unit is the note value the BPM figure counts — a quarter note, a dotted quarter, and so on. You can change it by clicking on the existing beat unit and choosing the new one, without having to re-enter the tempo value itself.

Changing the beat unit of a tempo mark

How do I hear the tempo or see its textual equivalent?

When you insert or change a tempo mark, click on the audio button in the popover. This will display the complete interface with the textual tempo marks and play a preview of the new tempo with our metronome, so you can judge the speed before applying it.

How do I add a tempo word like Allegro?

A tempo word in Flat is part of the measure's tempo mark: the word is printed in bold above the top staff, with its ♩ = BPM underneath, and playback follows that BPM. You pick the word from a list in the tempo panel, and it fills in the usual BPM for that word, which you can still change.

1

Open the tempo panel

Put the cursor in the measure, or click an existing tempo mark. In the Notation tab, open the Tempo section and click the tempo tool (♩ =).

2

Pick a word

Open the list on the left of the panel, which reads No text, and pick a word. Its BPM fills in; change it or the beat unit if you need to.

The tempo word list in the tempo panel of the Flat editor, with Allegro at 144 BPM
3

Save

Click Save. The word appears above the top staff with its BPM, in the score and in every part, and applies until the next tempo mark.

Allegro with a quarter note at 144 written at the start of Ode to Joy in Flat

Flat offers eleven tempo words, each with the BPM it fills in:

Tempo wordBPM (♩ =)
Grave35
Largo50
Lento52
Adagio71
Andante92
Moderato114
Allegretto116
Allegro144
Vivace172
Presto187
Prestissimo200

You can also type the word in Quick Search to place it on the measure of the cursor straight away. To remove only the word and keep the BPM, open the panel and pick No text; to remove the whole mark, select it and press Backspace.

A word that is not in the list, such as Allegro con brio or Tempo di valse, is still written as Expression text with the annotation tool. It prints on the score but does not change playback.

Flat Power

Tempo words are included with Flat Power. On other plans you can still see, select and remove them, and change the BPM of a mark that has one.

Frequently asked questions

Can I write Allegro instead of a number?

Yes. Pick the word from the list in the tempo panel: Flat writes it above the ♩ = BPM and fills in the usual BPM for that word, which you can change. Flat offers eleven words, from Grave to Prestissimo; anything else, like Allegro con brio, is still added as Expression text through the annotation tool.

Why did my tempo change affect more of the score than I expected?

Because a tempo mark stays in force until the next one. With nothing selected, the value you enter applies from that point to the next tempo mark or the end of the score. Select the measures you want to cover before entering the tempo to limit it to that passage.

What is the difference between a tempo mark and the playback speed?

A tempo mark is part of the score: it is printed, it is read by performers, and it defines the speed from where it sits. The playback speed controls in the top bar only change how fast Flat plays the score back to you, which is useful for practice and leaves the notation untouched.

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