An L-cut is an editing technique where the audio from the current clip continues playing after the video has transitioned to the next shot.
The L-cut is the mirror image of the J-cut. On the timeline, the outgoing audio extends to the right beneath the incoming video, forming an "L" shape. This means the viewer sees the new shot while still hearing audio from the previous one. It is an essential tool for creating conversational flow and visual variety in interview-style and narrative content.
L-cuts are especially common in dialogue scenes. When Character A is speaking, the editor cuts to show Character B's reaction while A's dialogue continues. This adds visual interest, reveals character dynamics, and prevents the monotony of simply showing whoever is currently speaking. The technique also helps editors hide imperfect takes by covering visual issues with cutaway shots.
For video projects involving testimonials, panel discussions, or any multi-speaker format, L-cuts are indispensable. They allow the editor to show relevant visuals — product shots, audience reactions, supplementary footage — while the primary audio track continues uninterrupted, creating a richer and more engaging viewer experience.
B-roll is supplementary footage that is intercut with the primary footage (A-roll) to provide visual variety, context, and illustrative imagery that supports the main narrative.
A cut is the most basic edit in video production — an instantaneous transition from one clip to the next with no visual effect between them.
A J-cut is an editing technique where the audio from the next clip begins playing before its video appears, creating a smooth audio lead-in.