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bluesense

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

bluesense — Demo video

ReelOS is an AI video editor that works like a creative agent you direct in plain language. You give it a goal ("bold and confident, headline behind me, spotlight on me") and it carries out the multi-step job: Muse Spark watches the footage and decides the edit as a structured plan (which effects, when, where and with what text); ReelOS calls SAM 3.1 to find and track the person, checks every decision against a strict schema, and drives the renderers to produce a real 1080×1920 MP4. When SAM sees several people, it stops and asks you which one. Ask for a change ("lower only the headline") and Muse revises just that decision as a new version; every version can be compared, restored and downloaded. Muse Image then paints a custom illustration for every B-roll card Muse planned. The same loop handles many clips at once: one Muse request watches every clip, picks the shots and their order, and writes captions grounded in what is visible. ReelOS converts iPhone HDR, slows very short clips, snaps the cut to the music's beat, keeps camera times from metadata and renders with HyperFrames in a Calm, Energetic or Clean style. Restyling re-uses Muse's plan without another call. One more click turns the reel into a swipe-ready Instagram carousel: Muse Image restyles real frames from Muse's chosen shots, and ReelOS typesets the title, captions and camera times on top.

Team