21 years of pro editing knowledge in 2 hours

After more than 20 years editing broadcast TV commercials, I’ve learned that the biggest thing separating amateur editors from professionals isn’t software knowledge—it’s understanding why edits work. In this video, I break down the core principles I wish someone had taught me earlier: emotion, story, rhythm, and sound.

Emotion Comes First

Legendary editor Walter Murch says emotion is the most important part of editing—and I agree. But the key insight is this: we’re editing for the audience’s emotions, not the characters’ emotions.

A simple way to practice this is to choose a specific target emotion before you start editing. Instead of vague goals like “happy” or “sad,” aim for more precise feelings like calm, lonely, playful, or inspired.

I demonstrate this by cutting the same six shots into two completely different scenes:

• One designed to feel inspiring

• Another designed to feel playful

The footage doesn’t change—only the editing decisions do. Shot order, music, rhythm, and sound design all shift to support the emotion.

Use Every Tool to Support Emotion

Once you know the emotion you’re targeting, every technical choice should reinforce it. Some of the most powerful tools include:

• Performance: choosing the right take

• Music: guiding emotional beats

• Shot selection: wide vs close angles

• Rhythm: the pacing of cuts

• Sound design: subtle details that shape mood

Sometimes even a tiny adjustment—like trimming a few frames, adding a sound effect, or punching in slightly on a shot—can dramatically change how the audience feels.

Story Structure Still Matters

Even short edits benefit from classic storytelling structure. A simple three-act framework helps keep viewers engaged:

• Act 1: Establish the normal world and inciting incident

• Act 2: Rising conflict and stakes

• Act 3: Climax and resolution

You don’t need every element every time, but understanding these beats helps you shape stronger edits.

Rhythm and Contrast

Good editing rhythm creates a consistent tempo. But the real power comes from rhythmic contrast—intentionally breaking that rhythm to emphasize a moment.

Just like in music, shifting pacing can highlight emotional transitions and keep viewers engaged.

Test Your Edit with Real People

One of the fastest ways to improve as an editor is simple: show your work to an audience.

Watching people react in real time reveals everything:

• Where the pacing drags

• Where jokes land (or don’t)

• Where the story becomes confusing

If the audience feels the emotion you intended, you know the edit is working.

Sound Design: Small Adjustments, Big Impact

I start by building out a crash sequence using layered sound effects. Instead of relying on a single clip, I combine multiple elements—impact hits, debris, wind, and machine sounds—to make the moment feel more realistic.

One tip that makes a huge difference is subframe editing. In Premiere, this lets me place sound effects more precisely than a single frame. When you’re aligning impacts or crashes, even tiny timing adjustments can dramatically improve how the moment feels.

A few frames earlier or later can be the difference between something feeling fake or completely convincing.

My 5-Step System for Choosing Music

Picking the right track is one of the hardest parts of editing, so I use a simple five-step framework:

• Emotion: Decide what you want the audience to feel before searching for music

• Style: Choose a genre that supports that emotion

• Instrumentation: Think about which instruments reinforce the mood

• Tempo: Match the speed of the track to the rhythm of your edit

• Energy: Consider how many instruments are playing and how big the track feels

Starting with emotion alone can save hours of aimless music searching

Three Edits I Use Constantly

Once you understand music structure, you can create powerful transitions between scenes.

Three edits I rely on often are:

• Outro transition: Start the ending of a track over the next scene to smoothly carry viewers forward

• Musical variation: Use a shift in the track (like verse to chorus) to transition between scenes

• Hard intro: Begin a strong intro on the first frame of a new scene for a punchy transition

Where to Cut in a Shot

A simple guideline I use constantly: cut in at the beginning of an action and cut out at the end of an action.

But there’s flexibility. Sometimes you cut earlier for urgency, or hold longer to emphasize emotion. The key is being deliberate with every in-point and out-point.

At the end of the day, great editing isn’t about fancy effects. It’s about emotion, story, rhythm, and sound working together to guide the audience through the moment.