How to colour match video clips so every shot looks like one film

Why do clips from one shoot look different?

Because every camera, lens, setting and minute of daylight sees colour a little differently, and your eye notices the moment two shots meet at a cut. These are the usual causes:

Cause	What you see	What fixes it
White balance on auto, or set differently	One shot warmer or bluer than the next	Balance on something neutral
Exposure	One shot brighter, darker or flatter	Exposure, then contrast
Two cameras or lenses	Different greens and different skin, even at the same settings	Match by scope, skin first
Log on one camera, not the other	A flat grey shot beside a contrasty one	Convert the log first
Light changing	A cloud, the sun going down, a lamp switched on	Match shot by shot, or key the exposure across the shot
Stock footage and B-roll	Someone else's camera and someone else's grade	Match it to your main shot

How do you colour match video clips by eye and by scope?

Pick a reference and work down from the biggest difference to the smallest. Your eye judges the result; the scopes stop it from being fooled, because eyes adapt to whatever has been on screen for a few seconds.

Choose the reference. The shot the audience sees most, usually the talking head, correctly exposed and balanced. Every other clip comes to it, never the other way round.
Correct both first. Convert any log footage (what a LUT is explains how) and fix the reference's own exposure and white balance before matching anything to it.
Match exposure. Compare the two on the waveform: the shadows, the middle and the highlights should sit at the same heights.
Match the balance. On the RGB parade, find something neutral in each, a wall or a shirt, and bring red, green and blue to the same levels.
Match contrast and saturation. Then the spread from dark to light, and how colourful each picture is on the vectorscope.
Match skin last, and check it by eye. Put the two side by side or on a split screen, and play across the cut. If you notice the cut's colour before its content, keep going.

Why should you match skin tones first?

Because viewers forgive a wall that is slightly off and never a face. A grey wall a shade warmer between two cameras passes unnoticed; a presenter who turns pink at every cut does not. On the vectorscope, skin of every complexion falls near one line, the skin line, and matched shots put a face at the same angle and about the same distance from the centre. When the room and the face disagree, balance the room and let the face follow, rather than dragging the face to match a coloured wall.

How does Sharpy match one shot to another?

It measures both shots as a viewer sees them and solves the difference, then tells you what it did.

Read the clip's colour. Ask the agent to read a clip and Sharpy measures its brightness in stops, its spread, its colour balance and how colourful it is, in its shadows, middle and highlights. Measure a region too, such as a wall, and it can set one clip's wall to another's.
Match it. Ask, in plain words, "make the B-roll at 12 seconds sit with the recording at 40". Sharpy matches brightness, contrast, colourfulness and balance, or only the ones you name, over the whole frame or the parts of each frame you choose.
Read the reply. It says how much of each gap closed, how far apart the shadows, middle and highlights were before and after, and any highlight pushed past white, with what rolls it off. If no part would move by a visible amount, it writes nothing. If a target is out of reach, it goes as near as it can and says it fell short.

On a test reel, a landscape stock shot of a keyboard matched to the talking head closed all four gaps, and its midtones went from 34.2 to 2.1 apart on the ΔE2000 scale, where about 1 is the smallest difference most people can see. It took 18.4 seconds on the base Mac mini M4.

Hands hold a small colour chart of coloured and grey squares in front of a camera lens on a tripod, a workshop softly lit behind. — Film a chart at the start of each camera's take, and matching in the edit starts from the same colours on both.

Every colour change also reports what it did to the face. Sharpy reads the skin before and after, and at 1 or more on that scale it warns that anyone will see it. A second take matched to the first moved the speaker's face by 0.13; the take matched the wrong way round, to a B-roll clip, moved it by 16.63, which is why the B-roll comes to the talking head and not the reverse. When Sharpy assembles an edit itself, it matches the cutaways to the recording as it places them, and you can match a shot to a still you choose and compare the two with a wipe.

How do you find the clip that does not sit?

Ask Sharpy which clips are out. It reads every picture clip against what it should sit with, worst first, and names each one that is visibly different, with the exact change that brings it in. It changes nothing until you say.

On the same test reel, two takes and three stock cutaways went through this check: the stock clips came out between 19 and 42 apart in their worst part, and a take that had been graded +0.3 was picked out by its colour. The two takes, recorded six minutes apart, differ by only 0.5 to 0.6, under what a person can tell apart. Sharpy also reads light that changes within one recording, and matches a fast montage cut by cut, clips with effects included. Once every clip sits, add the look: colour grading in Sharpy is the next step, and what B-roll is covers the cutaways that most often need matching.

Is there a way to color match clips in Premiere Pro?

Yes. Adobe Premiere, as Premiere Pro is now called, has an automatic match in the Lumetri panel. Its help page describes the steps:

Put the playhead on the clip you want to match and select it.
Open Comparison View from the Program Monitor or the Lumetri panel.
Choose a reference frame with the slider, a timecode or the arrows between edit points.
Leave Face Detection on if there are faces: it is on by default and weights the colours in the face more heavily.
Click Apply Match. Premiere sets the colour wheels and saturation to match the current frame to the reference.

Adobe notes that the current frame is what gets matched, so choose a part of the clip that represents its overall colour and brightness. If you match again against another reference, the new match replaces the old one.

Frequently asked questions

How do you match colours between two cameras?

Start at the shoot: set both to the same white balance in kelvin, the same frame rate and shutter, and the same picture profile, and film a colour chart at the start of each take. In the edit, convert any log, then match the second camera to the main one by exposure, balance and skin.

Should I match colour before or after adding a look?

Before. Matching is correction, and a look laid over shots that do not match makes the difference bigger, not smaller.

Can I match only part of the frame?

Yes. Sharpy can match over the parts of each frame you choose, and set one clip's wall to another's, so a coloured background does not drag the face with it.

Why do my clips still look different after matching?

Usually because the light itself differs: hard sun against shade, or a lamp in one shot and a window in the other. Matching evens colour and brightness, but it cannot move a shadow, so cut on the change or reshoot the odd one out.

Does Sharpy colour match automatically?

When it assembles an edit, yes: cutaways are matched to the recording. In an edit you made yourself, ask it which clips do not sit and it names each one with the fix.

Sources

Checked on 18 October 2026.

Adobe help: match colour between shots in Premiere