Creating an RGB Glitch Effect for Dynamic Edits in Premiere Pro

Let's dive into how to build an RGB glitch, sometimes called a split glitch, directly on your timeline. The look is a quick color separation where the red, green, and blue channels drift out of alignment for a moment, then snap back together. It is a stylized effect that mimics old TV signal issues, but today it is mainly used to add energy and texture to an edit.

The effect works best on footage with motion, such as a camera push-in, pan, or fast subject movement. You can apply it to most color footage, but movement helps the separation read clearly.

Pick the Clip and Consider Nesting First

Before building the glitch, check whether your target clip already has effects applied, such as animation or time remapping. If it does, nesting is the safest approach. Some effects do not play well together, and combining animated properties with time remapping can get unpredictable.

To nest, right click the clip and choose Nest. Give the nested sequence a clear name (for example, Back-to-Back Zoom). Nesting does not flatten your work. It simply places the clip into its own sequence, so your existing effects live inside it and remain protected.

If you need to edit anything later, you can always double click the nested sequence to open it and adjust the original clip or effects.

Duplicate the Clip and Disable the Original

The RGB glitch is built by stacking multiple copies of the same shot. Start by making a copy of your nested clip. Option drag (Mac) or Alt drag (Windows) to duplicate it to a higher track.

Disable the original base clip so it stays available as a backup but does not play. Right click the original clip, find Enable, and turn it off. Keeping a disabled backup makes it easy to revert if you decide to scrap the effect.

Stack Three Copies for Red, Green, and Blue

You will build the effect using three stacked copies of the same clip:

• One layer will contain only the red channel
• One layer will contain only the green channel
• One layer will contain only the blue channel

Duplicate the clip until you have three copies on three video tracks. This is a multi-step setup, but once it is built, the animation part is fast.

Open the Effects Panel and Apply Lumetri Color

Each layer needs color channel control, so apply Lumetri Color to each of the three stacked clips.

You can find the Effects panel in your workspace, reveal it with Shift + 7, or open it from Window > Effects. Search for Lumetri Color under Color Correction and drag it onto the clip.

Once applied, you will see Lumetri Color in the Effect Controls panel.

Set the Blending Mode to Linear Dodge (Add)

Next, each layer needs to blend with the layers beneath it instead of blocking them. Open the clip’s Opacity settings and change the Blend Mode to Linear Dodge (Add).

Normally, clips behave like a solid wall: the clip on top hides what is underneath. Blending modes change that behavior by mixing color and light across layers. As soon as you duplicate and set multiple layers to Linear Dodge, the image will appear brighter because you are adding light.

Organize Your Layers with Label Colors

To keep track of which layer is which, label them. Right click a clip, choose Label, and set one clip to a red label, one to green, and one to blue. The label colors are customizable in Preferences under the Labels section, and you can even rename the label color presets if you want.

The stacking order does not matter. The only requirement is that each layer ends up showing only its assigned color channel.

Restrict Each Layer to a Single Color Channel

Now you will use Lumetri Color curves to remove two channels from each layer.

Select the red layer first. In Effect Controls, open Lumetri Color and go to Curves. You will see the master curve plus individual curves for Red, Green, and Blue.

For the red layer:

• Leave the Red curve intact
• Reduce the Green curve to none
• Reduce the Blue curve to none

This leaves only the red channel visible on that layer.

For the green layer:

• Reduce the Red curve to none
• Leave the Green curve intact
• Reduce the Blue curve to none

For the blue layer:

• Reduce the Red curve to none
• Reduce the Green curve to none
• Leave the Blue curve intact

Once all three layers are set correctly and perfectly aligned, the image should look normal again. That is the key idea: red plus green plus blue, aligned together, recreates the full picture.

Make Room in the Timeline While You Work

When stacking clips across multiple tracks, you may want to adjust track height so you can see all layers at once. You can increase track height with Shift + Plus. If the tracks become too tall, use the vertical scrollbar’s handle to compress the track heights. The same control can also affect audio tracks from the bottom handle.

Choose the Moment for the Glitch

This effect is often tied to a beat in the music or a sharp moment in the action. If your timeline has markers, snap your playhead to the marker where you want the glitch to hit. If your playhead does not snap automatically, you may need to enable the snap playhead preference or hold Shift while dragging the playhead to snap to markers.

Animate Position and Scale to Create the Split

The glitch appears the moment one or more of the color layers moves out of alignment with the others. The simplest approach is to animate Position and Scale on one layer, then optionally repeat on the others.

Select the red layer and open the clip’s Motion controls in Effect Controls. Turn the mini timeline back on in Effect Controls if you hid it earlier, since you need it to see keyframes.

Enable keyframing for Position and Scale. You can do this by clicking the stopwatch or by using the keyframe diamond controls.

Create Bookend Keyframes to Hold the Normal State

To keep the clip stable before and after the glitch, create keyframes on both sides of your glitch point. These act as bookends.

For example:

• Move a few frames earlier and create keyframes for Position and Scale
• Return to the marker frame (the glitch moment)
• Move a few frames later and create another set of keyframes

With those bookends in place, go back to the middle keyframe and change the image slightly. Increase scale a bit and shift position slightly left or right. Scaling up helps avoid revealing the edge of the frame when you offset position.

If you push position too far without scaling, you may see the frame edge, which tends to look distracting rather than intentional.

Copy and Paste the Motion Keyframes to Other Layers

Once one layer is animated, you can reuse the same timing on the other layers.

Click the Motion category for the animated clip and copy it (Command C or Control C). Then select another layer and paste (Command V or Control V). This applies the motion settings, including keyframes, to the new clip.

After pasting, adjust the middle keyframe values so each layer shifts differently. For example, you might scale one layer more aggressively and nudge it in the opposite direction. The small differences between layers are what makes the split feel like a glitch rather than a simple zoom.

Adjust Speed, Timing, and Optional Easing

The distance between keyframes controls the speed. Keyframes closer together create a faster snap. Keyframes farther apart create a slower drift. The keyframes also do not need to line up perfectly across all layers. You can offset one layer’s timing to create a more chaotic split.

If you want a smoother feel, you can apply easing. Select keyframes, right click, and adjust temporal interpolation to add easing. This step is optional and depends on the style you want.

Why the Effect Works

When the three color layers are aligned, they recombine into a normal image. The glitch appears only when one or more layers shifts out of alignment. That separation is what creates the RGB split.

This is why the effect often works well on beats, impacts, or aggressive moments in a cut. It gives you a quick burst of movement you can sync to music or sound effects, then return to a clean image immediately.

Wrap Up

To create an RGB glitch in Premiere Pro, stack three copies of the same clip, isolate the red, green, and blue channels using Lumetri curves, set blending to Linear Dodge (Add), then animate Position and Scale briefly to knock the layers out of alignment. When the layers snap back together, the image returns to normal, and the split reads as a clean, intentional glitch.