Align.
Leave space.
Form follows function. Form follows content.
After Effects for video editing, special effects, and composition (e.g. animations).
Adobe Premiere for just video editing.
Adobe Media Encoder for rendering the video into different formats & sizes.
Handbrake is an open source alternative for transcoding videos.
Photoshop for raster graphics - photos, artwork scans, textures.
Illustrator for vector graphics - logo, SVGs, typography, posters.
waifu2x & Let's Enhance for upscaling image size. They use neural network to hallucinate image details.
Blender: open source 3D tool. It's very capable, but takes quite a while to learn.
Cinema 4D: very friendly interface. Great for motion graphics.
Maya: widely used in game industry, for its character animation & rigging features.
3ds Max: powerful for modeling. Architects love it for visualization.