Editing video to the beat: landing every cut with BPM and bars
MaestroCut Editorial Team 4 min readPublished:
When you edit to the beat, scene lengths are counted in bars, not seconds: in 4/4 music one bar lasts 4 × 60 / BPM seconds (2 seconds at 120 BPM). If every scene lasts a whole number of bars, every cut automatically lands on a bar line and the accents inside each scene land on beats. Across the MaestroCut industry data, the average recommended tempo is 110.2 BPM.
Beats, bars and BPM
- BPM (beats per minute)
- The tempo of the music. 120 BPM means 120 beats a minute — one beat every half second.
- Bar
- In most pop and electronic music, a repeating unit of 4 beats. One bar = 4 × 60 / BPM seconds.
The ear expects cuts on beats and section changes at the start of bars. When a scene change lands on a bar line the edit "sits"; even a few frames off leaves viewers with an uneasy feeling.
Bar lengths by BPM
| BPM | 1 beat | 1 bar | ≈ bars in 15 s | ≈ bars in 30 s |
|---|---|---|---|---|
| 80 | 0.75 s | 3 s | 5 | 10 |
| 90 | 0.67 s | 2.67 s | 6 | 11 |
| 100 | 0.6 s | 2.4 s | 6 | 13 |
| 110 | 0.55 s | 2.18 s | 7 | 14 |
| 120 | 0.5 s | 2 s | 8 | 15 |
| 128 | 0.47 s | 1.88 s | 8 | 16 |
| 140 | 0.43 s | 1.71 s | 9 | 18 |
Calculation: 1 bar = 4 × 60 / BPM. The video length is rounded to a whole number of bars.
Where should the key moments land?
- Hook: bar 0, the first beat — it reads as the music starts.
- The reveal: the first bar where the music's energy rises (the drop).
- Proof and details: calmer bars, so the text has time to be read.
- Call to action: the last strong bar.
- Logo and sign-off: the music's real ending — never cut the music mid-phrase.
Transitions should finish on the bar line where the next scene starts; a transition usually lasts one beat. Accents (a word appearing, a number counting up, a tap on a button) sit exactly on beats inside the scene.
Tempo by industry
| Industry | Tempo (BPM) | Music mood |
|---|---|---|
| Wellness & Spa | 60–95 | ambient, chill, emotional |
| Cafés & Bakeries | 80–110 | chill, uplifting, playful |
| Real Estate | 90–120 | luxury, chill, uplifting |
| Tech & SaaS | 110–128 | corporate, techno, uplifting |
| Events & Entertainment | 120–140 | energetic, epic, techno |
| Fitness & Sport | 120–150 | energetic, techno, epic |
| Gaming & Esports | 128–160 | energetic, techno, epic |
All 31 industries are in the MaestroCut Video Report. Fastest range: Gaming & Esports (128–160 BPM); slowest: Wellness & Spa (60–95 BPM).
How MaestroCut builds the sync
MaestroCut first picks the video length and a tempo that suits your industry, rounds the total to a whole number of bars and spreads the scenes across them. The music is then composed for that scene list: energy drops in calm scenes, rises in the call-to-action scene, and the ending lands on the video's last bar. Sound effects (hits, whooshes) are generated from each scene's own beat timing.
Frequently asked questions
How is BPM calculated?
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It is the number of beats per minute. One bar lasts 4 × 60 / BPM seconds: 2 seconds at 120 BPM, 2.4 seconds at 100 BPM.
Which tempo should a promo video use?
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It depends on the industry and energy: 60–95 BPM for wellness, 80–110 for cafés, 120–140 for events and 128–160 for games. The industry average is 110.2 BPM.
Why should cuts land on the beat?
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The ear expects section changes at the start of bars; when the cut lands there the edit feels natural, and when it doesn't even a few frames of drift is noticeable.
Sources and notes
- MaestroCut industry playbooks: tempo ranges and music moods (31 industries)
- MaestroCut Video Report 2026
This page was last reviewed on . Numbers come from the MaestroCut platform and industry data set and are updated as platforms change their limits.