Barty-Bart

Add a measured sound pass to a motion-graphics video made with Claude Code (HyperFrames, Remotion, GSAP, Claude Motion or the motion-broll skill). Builds a cue list, checks the music's beat grid against the kick drums, lands cuts on the beat, places one real…

Make a clean 45–90 second product demo video for any software product, rendered from code to MP4 with music. Airy light canvas, short centred lines the camera pushes into, the product's own UI rebuilt and shown up close as it is used (typing, results, tables,…

Make a 10–30 second continuous-shot explainer for any product, rendered from code to MP4 with sound. One hero element (a ball, a cursor, a file, a message) travels through the product's workflow laid out as stations on one big canvas; the camera follows it,…

Make a 12–20 second high-energy motion-graphics promo for any product, rendered from code to MP4 with synthesised music. Fast beat-locked scene changes, kinetic typography, a shape that carries across every transition, a HUD frame. Use when someone wants a…

Turn a talking-head video and its transcript into motion-graphic B-roll timed to the speaker's words, in a continuous one-shape style (one element that morphs and never cuts, driven by a cursor, spring motion). Use when someone gives a video (and ideally a…

Separate a person, product or hand from the background in a video, on the user's own computer with SAM 2. Scans the machine first to pick the right model size, then outputs the same video with the separated subject highlighted in green, plus frame-by-frame…

The director's job - before any editing, read the studio (style, brand, preferences, past productions, library), research what the video mentions, suggest the visual story, and write the production sheet - the whole video scene by scene (script line, what's…

Listen to every join of a cut and catch clipped words (half-word cuts) before any graphics are timed to the cut. Ranks joins worst first, with each one playable as it sounds now and with a suggested fix, and writes a fixed cut. Use right after rough-cut or a…

Separate a person, a product or a hand from the background of a video, on this computer, with Meta's SAM 2.1 (through transformers). Gives a mask for every frame in the project's work/ folder, a check sheet and a check video, and puts graphics or a new…

Turn a raw talking recording into a usable rough cut before any planning or graphics - removes um/uh fillers, long pauses, stutters and false starts, and earlier retakes (keeps the last take), with a review page where the creator vetoes or approves each cut.…

Transcribe raw footage on the user's own computer with a local Whisper or Parakeet model and get an SRT plus exact word timestamps (words.json). Checks the machine first and recommends the right model size. Use when someone has a video or audio file with no…

When and how to punch in and out on a full-screen talking head. Use whenever an edit has the presenter full frame talking to camera (intros, hooks, returns from B-roll or picture-in-picture), to place zoom keyframes from the word timestamps on the locked cut.