An AI Director, not a prompt box
Writes the cast, the screenplay and every shot from one line, using your own Gemini, Claude or OpenAI key — with automatic fallback between them.
The AI Director for Google Flow
One idea.
One idea.
A whole film.
Type a single line. Shotlume writes the cast and screenplay, creates the characters inside Google Flow, shoots every scene on its own, lets you edit, and exports one finished MP4.
Made with Shotlume · Pixar-style 3D · unedited Flow clips
8guided stages
22visual styles
4–15 sper clip
3–50scenes
MP4joined in the browser
Why Shotlume
Flow makes clips.
Flow makes clips.
Shotlume makes films.
Google Flow generates beautiful short clips — but a story needs consistency, planning and an edit. That is the gap Shotlume fills.
Flow on its own
- Every clip is a separate prompt you write and paste by hand
- Characters and outfits drift from clip to clip
- Doors swap sides, props appear and vanish between cuts
- No timeline: no trim, subtitles, reorder or join
- You never see the cost of the whole film until it is spent
Flow + Shotlume
- One idea in; cast, screenplay and shot list out
- Characters and voices created once in Flow, reused in every shot
- Layout lock, wardrobe lock and start/end frames keep every cut continuous
- Edit panel: trim, subtitles, reorder, redo — then one smooth MP4
- Credits per clip and for the whole film, before you start
Features
A small studio, in one panel.
From the first idea to the exported file, Shotlume handles the busywork and leaves the creative decisions to you.
Characters and voices made in Flow
Creates each character inside Flow and picks a distinct voice, so faces stay consistent and nobody sounds alike.
Shoots every scene for you
Presses generate, notices the moment a clip is ready and carries on. Walk away while the film shoots.
Continuity locks
A locked set layout (which side the door is on), per-character wardrobe, and every scene starting exactly where the last one ended.
Flicker detection and repair
Flow sometimes weaves two timelines into one clip. Shotlume spots the flicker and repairs it frame by frame — or redoes the scene once.
Editing Flow doesn’t have
Trim, subtitles, reorder and redo, plus a back-to-back preview before you export.
One smooth MP4
Clips are joined in the browser with a real H.264 and audio pipeline. No stutter, no re-recording, no extra software.
Know the cost first
Choose 4–15 seconds and 360p / 720p / 1080p and see the credits per clip and for the whole film. Shotlume learns Flow’s real price.
22 visual styles
Pixar-style 3D, anime, claymation, watercolor, comic book, cinematic, Bollywood glossy, noir, vlog, product ad and more — held across every shot.
How it works
Seven steps. You approve every one.
These are real screens from the extension, running on top of Google Flow.
Write a single line, then choose the number of clips, clip length (4–15 s), resolution, aspect ratio, language and one of 22 visual styles. The film length and the Flow credits it will cost are shown before you spend any.
The AI writes your characters — looks, outfits and voice directions — and Shotlume creates them inside Flow for you. You only approve.
Scene by scene: location, camera, opening and closing frame, one speaker per clip. Edit anything; every cut is planned to match the next.
Every clip gets its exact prompt, with set-layout lock, wardrobe lock and continuity rules built in. Tweak a word or rebuild them all.
Shotlume drives Flow: sets video mode, length and resolution, adds the character chips, presses generate, waits, and moves to the next scene.
Trim each clip, add subtitles, reorder, redo a single scene — and preview the whole film back-to-back.
Download every clip, or join them into a single MP4 in the browser with the sound and lip-sync intact.
flow.google.com
Made with Shotlume
Real films, real clips.
Every clip below was generated in Google Flow by Shotlume from a one-line idea. Hover to preview, click to watch with sound. Each is the first clip of its film, as generated — unedited. Results depend on Google Flow and your prompts.
Pixar-style 3D
16:9 · animatedBollywood glossy & micro drama
9:16 · shorts / reels
The full film
“Mostly You” — a 2-minute story.
One idea, 12 clips, one finished film: two schoolmates, a letter, and a video call. Cast, script, shooting and joining were all done with Shotlume inside Google Flow.
Style references
More looks you can direct.
These two are not made with Shotlume — they are free-licensed open movies from the Blender Foundation (CC BY 3.0), shown only to illustrate the kind of 3D animated look you can ask for in a prompt.
- Big Buck Bunny © Blender Foundation — peach.blender.org
- Sintel © Blender Foundation — durian.blender.org
- Licensed under CC BY 3.0 (creativecommons.org/licenses/by/3.0). Clips trimmed and re-encoded.
Walkthrough
See it run, start to finish.
A recorded walkthrough of Shotlume inside Google Flow: install, cast, script, shooting and export.
Length & cost
Plan the film before you spend a credit.
Pick how many scenes, how long each clip is and at what resolution. Shotlume tells you the final length and the credits needed — per clip and for the whole film.
- Clip length
- 4 to 15 seconds — short punchy beats or longer scenes, applied to the script and to Flow.
- Resolution
- 360p, 720p or 1080p. Draft cheaply, shoot the final at full quality.
- Scenes
- 3 to 50. A 24-second test or a multi-minute story; “shoot only the first 3” tests cheaply.
- Real prices
- Shotlume reads Flow’s “Generating will use N credits” and remembers it.
Licensing & privacy
Licensed simply. Private by design.
One code unlocks the Director. Your stories and keys stay on your machine.
Signed license checks
Every answer from our server is digitally signed and verified inside the extension, so a license can’t be faked or tampered with in transit.
Works through short outages
The extension re-checks daily and keeps working for up to 72 hours if you’re offline, then asks you to reconnect.
Your keys stay yours
Gemini, Claude and OpenAI keys live only in your browser and go straight to the provider you choose. We never see them — or your stories.
Paste your code. Start directing.
Paste your license code like SHL-XXXXX-XXXXX-XXXXX-XXXXX into the panel once. No code yet? Tap Register for a free 1-day trial on the same screen — you get a code instantly. See the expiry in Settings, and remove it from a browser whenever you like.
Get started
Installed in about a minute.
Shotlume is a normal Chrome extension. Download the zip with the Try Free button, then follow the four steps below.
Download & unzipExtract the Shotlume zip into a folder you will keep.
Open Chrome extensionsGo to
chrome://extensions and switch on Developer mode.Load unpackedClick
Load unpacked and choose the folder that contains manifest.json.Open Google FlowSign in at flow.google.com, click the Shotlume button, paste your license code and add your AI key in Settings.
License
One license. The whole Director.
One payment of ₹1,499. Every stage, every style, every export — no feature tiers, no renewals.
Shotlume license
Limited-time launch price₹1,499 INR · one time
Pay once, use it for good — no yearly renewal. The price goes up when the launch offer ends.
Want to try first? Register for a free 1-day trial from the Shotlume panel in Chrome.
- All 8 stages, idea to export
- 22 visual styles, 3–50 scenes, 4–15 s clips
- Gemini, Claude and OpenAI with fallback
- In-browser MP4 join, subtitles and trims
- Lifetime license — pay once
- Updates and support from Techno Ved
FAQ
Questions, answered.
What exactly is Shotlume?
A Chrome extension that adds an AI “Director” panel to Google Flow. You type an idea; it writes the story, creates the characters in Flow, generates each clip, lets you edit, and exports one MP4 — asking for your approval at every stage.
Do I need a Google Flow account?
Yes. Shotlume works inside Flow, so you need to be signed in with an account that can generate video. Flow’s own credits pay for the clips; Shotlume shows an estimate before you start.
Which AI services write the story?
Your own key for Google Gemini, Anthropic Claude or OpenAI — whichever you add. If one is busy or fails, Shotlume tries the next. Keys stay in your browser and go only to the provider you chose.
How long can a film be?
You choose the number of clips (3 to 50) and the length of each (4 to 15 seconds, depending on what Flow offers you). Shotlume joins them into a single MP4.
Will my characters look the same in every scene?
That is what the cast, set-layout and wardrobe locks are for. Characters are created once in Flow and referenced in every shot, and each scene starts from the previous scene’s final frame. Video models aren’t perfect, so you can always redo a scene.
How does the license work?
You receive a license code. Paste it into the panel once; the extension checks it with our server, verifies the signed answer, and keeps working offline for up to 72 hours between checks. You can remove a code from a browser at any time.
Is my data safe?
Your ideas, scripts and keys are stored locally in your browser. The license check sends only the license code and a random browser ID. We never receive your stories or your API keys.
Can I try it first?
Yes. Install the extension, click “Register for a free 1-day trial” on the license screen, fill in the short form and your trial code appears instantly. Paste it into the panel and everything is unlocked for one day.
What does it cost?
A one-time ₹1,499 (INR) for a limited time — no subscription. Flow’s own video credits are separate and paid to Google.
Ready to direct your first film?
Write to us or call — we’ll send your license code and the extension.