PRODUCT / FEATURES & USE CASES

Everything around a long-form YouTube video, in one studio.

Flow Batch Studio connects YouTube niche gap research, Style DNA deconstruction, scriptwriting, locked character & location sheets, multi-provider voiceovers, scene visuals, and Thumbnail Director into one 9-stage production operating system.

Start creating See how it works

01STAGES 01–09 · CONNECTED PIPELINE

A 9-stage production spine built for YouTube Automation

Start with a competitor gap or topic brief and move cleanly through Script, Creative Bible, Audio, Scenes, Visuals, Assets, Thumbnail, Metadata and Final Review. Scenes are planned from the selected narration length, and every stage inherits approved context from the stage before it—no more copying prompts across eight browser tabs.

FORMAT SUPPORT8–30+ Min Long-Form & Documentary

QUALITY GATESReview & Approve Before Generation

YouTube Gap Finder & competitor topic intelligence
Approval gates before spending generation credits
Complete production state and job history
Automatic or manual step-by-step pipeline execution

02STAGE 02 · CREATIVE BIBLE & STYLE DNA

Character sheets, location plates, and Style DNA that never drift

Paste a reference YouTube video URL or import Gemini training packages to extract a reusable 3-part Style DNA (Visual Art, Narrative Pacing, and Camera Direction). Pair it with locked character sheets and master location plates so shot 50 looks unmistakably like shot 1.

STYLE DECONSTRUCTIONYouTube Links, Images & Chunked JSON

REFERENCE SHEETSCharacters, Locations & Key Props

Deconstruct any reference channel into a Style Family
Locked character front/angle reference sheets
Master location plates for recurring rooms & sets
Reusable channel memory across every new episode

03STAGES 03–05 · SCENES, VOICEOVER & VISUALS

Multi-provider voiceovers and scene visuals without vendor lock-in

Search thousands of voices by name or real provider Voice ID, preview them live in the browser, and generate synced narration across ElevenLabs Direct, MiniMax Direct, Fish Audio Direct, AI33 Pro, and OpenAI. Then generate scenes using Google Gemini, OpenAI and Together AI, plus Pexels and Pixabay stock media.

AUDIO PROVIDERSElevenLabs · MiniMax · Fish · AI33 Pro · OpenAI

VISUAL PROVIDERSGoogle Gemini · OpenAI · Together AI

Real Voice ID search & instant in-browser voice preview
Automatic pipeline narration uses your locked project voice
Text-to-image and image-to-video scene workflows
Regenerate individual shots without redoing the full video

04STAGES 06–09 · THUMBNAIL DIRECTOR & HANDOFF

Thumbnail Director, SEO metadata, and a clean creator handoff

A great long-form video still needs the click. Stage 07 (Thumbnail Director) analyzes reference YouTube thumbnails and generates high-CTR concepts using your locked character sheets, while Stage 08–09 package your titles, chapters, tags, and assets for final upload.

THUMBNAIL STUDIOReference Analysis + Concept Generation

PUBLISHING PACKAGETitles, Chapters, SEO Description & Assets

Thumbnail Director with YouTube reference analysis
Curiosity-gap title and chapter generation
Indexed asset vault for all visuals and audio stems
Final Review checklist before YouTube Studio upload

Get Started

Ready to build your next long-form YouTube video?

Keep your script, characters, visual style, and voiceovers connected across every scene in your next YouTube video.

Open your studio