Cubix

Creators, podcasters, YouTubers, and people making product demos have raw footage that takes hours of manual editing to turn into something publishable. They need to find highlights, remove silences, add captions, reframe for different formats, add B-roll, and apply transitions, all of which is time consuming manual work. The page frames this as the gap between what people imagine making and what they can actually produce in video. Traditional video editors also carry significant UX friction, according to testimonials quoted on the page.

Cubix lets users upload footage and describe in plain English what they want, then an AI agent plans and applies edits directly to the timeline, showing exactly what changed. Core AI capabilities include auto captions, silence removal, smart reframing (e.g. to vertical), highlight finding, B-roll insertion, zoom curves, and transitions. It also offers one click preset workflows like Beat Edit, Creator Polish, Make it Pop, Cinematic Look, and others that automatically handle cuts, pacing, and polish for a chosen style. Beyond AI automation, Cubix includes a full manual editor with caption styles, video effects, transitions, speed ramps, zoom curves, audio controls, text and overlays, and brand styles (fonts, colors, logo overlay) so users can fine-tune any AI-generated edit. It also surfaces trending songs from social media to help with music selection. The product is built for use cases including podcasts, YouTube videos, creator talking-head content, and product demos.