Step 1. Create composition, then import the video file. Step 2 . Add video layer in the composition. Step 3 . Duplicate the video layer by pressing Ctrl+D. This will create two layers. Rename one layer as audio and the other as video. Step 4 . Click on the arrowhead icon in front of the audio layer. This will open the layer properties. Part 1: How to Cut Your Layers in After Effects. The first thing to note is that splitting and trimming your layers in AE is the same no matter the media content you are working with. These cutting techniques will allow you to edit video clips, photos, royalty free music, audio, and AE-built shapes and solids. Let's jump in. Luncurkan After effect dan impor video Anda. Tugas pertama adalah membuka proyek baru, dan memuat video Anda ke dalamnya. Pertama dari menu utama adalah memilih komposisi baru. Yang kemudian membuka menu komposisi, pilih resolusi dan sebagainya yang Anda inginkan, dan kemudian buat komposisi Anda. GplE.