# BTS Generator — Sloosh Signature

Updated: 2026-11-11

Upload a finished video and this Space automatically analyzes it, extracts performer details, generates a full BTS production brief, and re-renders the video as authentic behind-the-scenes footage using Seedance 2.5. Customize the camera style, crew size, reveal movement, color look, sound design, and ending.

Starts with: Video clip
Made for: Instagram, TikTok, YouTube
Categories: Ads & Marketing, Product Video, Viral Effects

Inputs (from the canvas):
- 🎞️ Your Video · video input · required
- 🎥 BTS Camera · select · required · options: BTS CAMERA — Crew Phone (handheld): Filmed on a crew member's smartphone held at chest height from the edge of the set. Natural micro-shake from breathing and shifting weight, small curious reframes when something happens, one auto-focus hunt that settles, auto-exposure adapting as the phone swings toward the set lights, mild wide-lens stretch at the frame edges, phone sensor rendering (crisp, slightly over-sharpened, bright set lights clipping softly). The operator is a person on set, not a cinematographer: they take a half step to see past a C-stand, are briefly blocked by a crew member crossing close to the lens, then find the angle again. (Crew Phone (handheld)), BTS CAMERA — BTS Videographer (mirrorless, no gimbal): Filmed by a dedicated behind-the-scenes shooter with a small mirrorless camera and a 35mm f/1.8 lens, handheld with no gimbal. Organic, weighted float with slow drifting push-ins, gentle breathing sway, focus pulled by hand and occasionally landing a beat late, shallow depth of field turning set lights into soft round bokeh, natural 180-degree-shutter motion blur. Observational framing from the edges: over shoulders, between stands, past the camera rig, never centre-stage. (BTS Videographer (mirrorless, no gimbal)), BTS CAMERA — Over the Monitor: Handheld camera standing just behind the director at video village. Foreground: the back of the director's head and shoulder, over-ear headphones, a field monitor glowing with the live image of the take, a marked-up script page on the monitor cart. Beyond the monitor the real set is visible in soft focus with the actress under the lights. The operator tilts up from the monitor to the live set and back down, small natural wobble on each move. (Over the Monitor), BTS CAMERA — Fly-on-the-Wall (left running): A camera left running on an apple box at hip height, mostly static with small bumps when someone brushes past, slightly low angle, a stand leg and a taped cable soft in the foreground. It catches unposed moments nobody is performing for; people cross close to the lens and out of focus. (Fly-on-the-Wall (left running))
- 🔭 Reveal · select · required · options: REVEAL — Half Pull-Back (recommended): REVEAL: the BTS camera stands a few steps behind and to the side of the main camera, so the original shot is still clearly readable in the centre but the frame is wider: a light stand and the edge of a softbox at one side, the boom pole dipping in from the top, the shoulder of the camera operator or the edge of the cinema camera rig in the foreground, one or two crew members watching from the edge of the set. (Half Pull-Back (recommended)), REVEAL — Edges Only (closest to original): REVEAL: almost the same framing as the original shot, only slightly looser and off-axis. The BTS world appears only at the edges: the corner of a flag, a C-stand leg with a sandbag, the boom microphone's windshield dipping into the top of frame, a crew member's arm or walkie at the frame edge. The performance fills the frame as before. (Edges Only (closest to original)), REVEAL — Full Set Reveal: REVEAL: a wide view from behind the production, as if the BTS shooter stepped back to the edge of the set. In the foreground the cinema camera on its rig with the operator and focus puller; in the middle the performer on her lit mark doing exactly the original performance; around her the lights, flags, stands, cables and crew needed to make that image; the set's unfinished edges and the dark studio beyond the light. (Full Set Reveal)
- 🏗️ Production · select · required · options: PRODUCTION — Commercial Set (15–20 crew): PRODUCTION: a professional commercial set. Cinema camera on a dolly with short track, two large LED panels in softboxes, black flags and diffusion frames on C-stands with sandbags, a video village with two field monitors and folding chairs, a craft-service table at the edge, cables gaffer-taped to the floor, coloured tape marks for the actress's position, apple boxes. Crew in black clothes with walkie-talkies and lanyards: director, 1st AD, camera operator, 1st AC pulling focus, gaffer, makeup artist with a kit belt, producer at the monitors. (Commercial Set (15–20 crew)), PRODUCTION — Indie Film Crew (5–8 people): PRODUCTION: a small independent film crew on a real location (an apartment or small shop). A small cinema camera on a shoulder rig, one or two LED panels on light stands, a bounce board held by hand, a sound recordist with boom pole and mixer bag, everyone multitasking, bags and cases stacked against the wall, a script with coffee stains. (Indie Film Crew (5–8 people)), PRODUCTION — Big Studio Production: PRODUCTION: a large soundstage. A built set whose walls are visibly unfinished plywood on the back, a technocrane, an overhead lighting grid, green-screen sections, a big video village tent, many crew moving with purpose, a director's chair, rolling carts of equipment, a long cable run. (Big Studio Production), PRODUCTION — Music Video Shoot: PRODUCTION: a music-video set. Coloured LED tubes, a haze machine drifting smoke through the light, a playback speaker blasting the track (diegetic, from the speaker), a wind fan for hair movement, dancers stretching at the edge, the choreographer counting out loud, cinema camera on a gimbal rig. (Music Video Shoot), PRODUCTION — Run-and-Gun Street Shoot: PRODUCTION: a guerrilla street shoot. A real city street, a tiny crew, a mirrorless camera on a gimbal, a reflector held by a PA, passers-by glancing at the camera, a PA quietly holding foot traffic, gear on the pavement in backpacks. (Run-and-Gun Street Shoot)
- 💡 Look · select · required · options: LOOK — Raw Phone Natural: LOOK: completely ungraded - exactly as a phone or small camera records a real set: mixed colour temperatures (warm tungsten practicals, cool daylight LEDs), slightly clipped hot spots on the set lights, normal contrast, true-to-life skin. (Raw Phone Natural), LOOK — Warm Documentary: LOOK: light warm documentary grade - slightly golden skin, gentle contrast, soft natural highlight roll-off, faint fine grain; still clearly real footage, not a film look. (Warm Documentary), LOOK — Clean Editorial BTS: LOOK: clean, bright editorial behind-the-scenes - slightly lifted shadows, accurate whites, fresh natural colour like a magazine's making-of video. (Clean Editorial BTS), LOOK — Night Shoot Mood: LOOK: a night shoot - deep darkness outside the work lights, pools of hard light from the set, warm practicals, visible breath or haze in the beams, phone-level noise in the shadows. (Night Shoot Mood)
- 🔊 Sound · select · required · options: SOUND — Original Audio + Set Ambience: SOUND: keep the original audio exactly (dialogue, lip-sync, music if any) and add a soft layer of real set sound under it - room tone, a faint generator hum, quiet walkie chirps, a shuffle of feet - as if heard through the BTS camera's on-board microphone. (Original Audio + Set Ambience), SOUND — Set Sound Only: SOUND: replace the soundtrack with what the BTS camera's microphone would hear on set - the performer's live voice as heard from a few metres away, room tone, generator hum, walkie chirps, crew breathing and gear clicks - no music score. (Set Sound Only), SOUND — Keep Original Audio Untouched: SOUND: keep the original audio track exactly as it is; add nothing. (Keep Original Audio Untouched)
- 🎬 Final Beat · select · required · options: FINAL BEAT — Exact Ending (no change): FINAL BEAT: the performance a

Cost: 9.79 credits a run.