Your prompts.
In perfect sequence.
Automate bulk prompt workflows in Google Flow AI with intelligent sequencing, DOM-level result verification, rate-limit cool-off, and storyboard continuity protection.
Flowmator Control SurfaceGoogle Flow Connected01 — Wide cinematic establishing shot, futuristic neo-tokyo skyline under purple neon rain
02 — Follow the same protagonist walking down rain-slicked neon alley with cybernetic visor
03 — Close-up portrait of operative decoding holographic data terminal, matching wardrobe
04 — Climax hero shot overlooking illuminated dystopian metropolis from cathedral spire
Bulk generation shouldn’t mean losing control.
Running complex multi-shot prompts on Google Flow without verified feedback introduces constant friction.
Blind Automation
Sending prompts on static timers advances before previous results finish rendering, causing prompts to pile up, fail silently, or get discarded by Google Flow.
Broken Sequences
A single failed scene or safety policy flag desynchronizes entire storyboards. You discover hours later that Shot #3 failed, leaving subsequent shots out of narrative context.
Unclear Progress
Without DOM-level status verification, creators are forced to manually watch the browser tab instead of focusing on creative direction and script development.
From prompt queue to verified workflow.
A closed-loop execution lifecycle that guarantees real canvas image confirmation before queue progression.
Prepare
Paste prompts or import CSV spreadsheet
Snapshot
Catalog existing canvas media-ids & tiles
Submit
Inject via CDP hardware-level events
Verify
Active DOM polling for verified result tile
Recover
Rate-limit cool-off delay & auto-retry
Continue
Smooth post-gen pause & next scene
Precision-engineered creative automation.
Every feature in Flowmator is built around verification, safety, and creator control.
Safe Sequence Mode
Captures a baseline canvas snapshot before dispatching. Actively monitors for newly appeared image elements and catches flow-error-tile nodes, halting execution before gaps occur.
Turbo Interval Mode
Sends queued prompts continuously at randomized interval ranges (e.g. 25s–45s). Designed for rapid bulk idea exploration where order is secondary to raw generation throughput.
Read Turbo Interval Specs ➔Automatic Retry & Cool-off
Automatically cools down for 12 seconds when Google rate limits trigger, clearing temporary traffic throttles before re-executing the same scene up to your configured retry ceiling.
Explore Recovery Mechanics ➔CSV Import & Queue Management
Easily upload formatted CSV spreadsheets containing dozens of production prompts. Reorder, edit prompt text inline, clear completed sets, or export archives anytime.
Explore Queue Tools ➔Two modes. Two different workflows.
Switch between verified sequence protection and high-throughput timed batching with a single click.
Canvas-Verified Sequencing with Zero Missing Frames
Safe Sequence Mode snapshots the Google Flow DOM state before dispatching. It actively watches for generated image media-ids and intercepts <flow-error-tile> elements. If Google rate-limits or rejects a prompt, the sequence protector pauses to keep your narrative storyline intact.
Not just a timer. A verification-driven workflow.
Inspect how Flowmator communicates with Chromium DevTools Protocol, Google Flow ProseMirror inputs, and DOM verification layers.
3. Hardware-Level Dispatch
chrome.debugger (Protocol 1.3)Primary method attaches Chromium DevTools Protocol (CDP) to dispatch authentic isTrusted: true input events (Input.insertText, Input.dispatchKeyEvent) into ProseMirror. If CDP is unavailable, seamlessly falls back to in-page transaction dispatching.
// Chrome DevTools Protocol Dispatch
await chrome.debugger.sendCommand(target, "Input.insertText", {
text: promptText
});
// Jitter delay (100-500ms) before Enter
await chrome.debugger.sendCommand(target, "Input.dispatchKeyEvent", {
type: "rawKeyDown", windowsVirtualKeyCode: 13, key: "Enter"
});Ready-to-use storyboard sequences.
Explore production prompt chains built for continuity across camera angles, character consistency, and atmospheric lighting.
Rainy Detective Investigation
A 4-frame noir sequence moving from an establishing office shot to an alley pursuit.
From installation to your first queue.
No cloud configuration or API keys needed. Follow our beginner-friendly setup guide.
Install Extension
Load the unpacked folder in chrome://extensions
Open Google Flow
Navigate to flow.google or labs.google in Chrome
Launch Side Panel
Click the Flowmator icon in your toolbar
Run First Queue
Select Safe Mode and watch verified tiles render
Everything you need to know.
Honest answers about third-party dependencies, safety, and extension mechanics.
What is Flowmator?+
Flowmator is a lightweight, 100% client-side Chrome Extension that automates bulk prompt queues in Google Flow AI. It provides intelligent sequencing, DOM-level canvas result verification, automatic rate-limit cool-off delays, and storyboard continuity safeguards.
Is Flowmator an official Google product?+
No. Flowmator is an independent workflow automation extension built by and for AI visual creators. It is not affiliated with, endorsed by, or sponsored by Google LLC or Alphabet Inc.
How does Safe Sequence Mode work?+
Safe Sequence Mode snapshots existing image media-ids and error tiles before triggering a prompt. It actively polls the canvas for up to 90 seconds. If a new image tile appears, it marks the frame as verified and advances. If an error tile or rate limit is detected, it enters a cool-off delay and retries, halting the sequence if retries are exhausted to prevent missing frames.
What is the difference between Safe Sequence and Turbo Mode?+
Safe Sequence Mode verifies every generated image tile before proceeding and halts on error to preserve narrative story sequences. Turbo Interval Mode dispatches prompts at randomized time intervals (e.g., 25–45 seconds) for rapid bulk batching without strict frame verification.
Does Flowmator guarantee every generation will succeed?+
No. Third-party AI platforms like Google Flow can experience cloud outages, server congestion, or content safety flag rejections. Flowmator guarantees that when an error occurs, your queue will pause cleanly with an audio chime and alert so your storyboard remains uncorrupted.
Does Flowmator collect personal data or prompts?+
Zero telemetry or tracking. All prompt queues, retry settings, and session metrics are stored strictly inside your browser's local storage (chrome.storage.local). No prompts, images, or account details are ever transmitted to external servers.
Make your next storyboard a smoother workflow.
Organize the sequence. Monitor the results. Stay in control of the process.