Camera shake, wiggle and other quick motion effects

Animating something by hand with keyframes takes time. For common movements, Video by Zaweba has a group of ready-made motion and utility effects that do the work for you: camera shake, wiggle, spin, grow or shrink, rounded crop, logo cut-out, clone, simple text, block dissolve, colour bars and a countdown leader. They are quick to add, simple to adjust and ideal when you want a result in seconds.

Camera shake and wiggle

Camera shake moves the whole picture as if the camera were being jolted. It is perfect for explosions, impacts, earthquakes, a heavy footstep or a bass drop in a music video. A short burst of shake at the right moment adds physical punch that a still frame can't.

Wiggle gives a gentler, continuous wandering movement. On footage, it can make a locked off shot feel handheld. On graphics, logos and pictures, it adds a bit of life, so a still image doesn't look frozen.

Both are best kept brief or subtle. Constant heavy shake is tiring to watch and makes it harder to follow what is happening. Shake also moves the edges of the frame, so scale the clip up slightly to keep empty borders out of view.

Spin, grow and shrink

Spin rotates the picture, and grow or shrink scales it up or down over time. They are shortcuts for movements you could build with keyframes, and they suit quick graphic moments: a sticker spinning in, a photo growing to fill the frame, a logo shrinking away. When you need more control over timing and easing, keyframes on position, scale and rotation in the Inspector give you the full set of tools.

Shape and layout helpers

Rounded crop crops a clip with rounded corners, which is a tidy modern look for picture in picture windows and video thumbnails within a frame. Logo cut-out is meant for logo style reveals. Clone repeats the picture, useful for patterns and multi-image layouts. Simple text adds a basic line of text as an effect, for quick labels when a full title isn't needed.

Block dissolve, colour bars and countdown leader

Block dissolve makes the picture break apart into blocks, a retro look that can serve as a way in or out of a clip. Colour bars and the countdown leader come from television and film tradition. Colour bars are the familiar test pattern used to check that a picture is coming through correctly. A countdown leader counts down before a programme starts, which adds an old film feel to an intro or helps line things up when sending a film elsewhere. The Graphics menu also has generated media, including bars and tone and a countdown leader with a beep, if you would rather have them as clips.

Fitting them into an edit

These effects are applied from the Effects tab like any other and can go on a clip, a track or an adjustment layer. Putting camera shake on an adjustment layer is especially useful: everything below it shakes together, so titles, graphics and footage all move as one, which is how a real camera jolt behaves.

Settings can be keyframed. A shake that starts strong and fades out over half a second is more convincing than one that stops dead. Ease the strength down rather than cutting it off.

Mistakes to avoid with quick effects

Overuse is the biggest risk, because these effects are so easy. If every cut has a shake and every graphic wiggles, nothing stands out. Save them for moments that need emphasis.

Mismatch is another. Shake on the picture but not on the sound, or not on a graphic that should be attached to the scene, breaks the illusion. Think about what would really move.

Finally, check text after applying motion. Small titles that shake or spin quickly can become unreadable. Keep text on a track above the effect if it needs to stay steady.

Quick motion effects are a shortcut, and in Video by Zaweba they are a good one, as long as each use earns its place.