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List is ready, grouped by channel. The research colleague added recent competitor moves — want those folded in?
Build Your Company of One with AI Colleagues
Give every recurring responsibility a capable AI colleague. Built first for one-person companies, each role can learn your business context, carry multi-step work forward, and keep deliverables organised as you grow.
Cover the roles you need
Start with curated roles for research, operations, content, and customer service, or define responsibilities, audience, tone, and reference material yourself.
Keeps working toward the goal
Takes on work that needs several steps and retains the working context. The team can see what it is handling, what is done, and what still needs a decision.
Works where conversations happen
Beyond web chat, connect WeChat, Feishu, Telegram, Discord, and your website chat entry so a specific AI colleague serves a specific audience.
Read all 3 files. Four core selling points, two audience segments, and the differentiators organized by channel.
Sources are attached so you can check every claim. Want me to continue with campaign themes and a content list?
Start with a sentence, move real work forward
Nothing new to learn — describe your goal or upload what you already have. Writing, summarizing, research, analysis, and creative discussion all happen in one conversation, and end in output you can keep using.
Understands your material
Documents, spreadsheets, data files, images, and video go straight into the conversation — surface what matters, compare differences, and turn it into action items.
Reaches outside information
Looks up industry developments and competitor information, and keeps the sources so the reasoning stays traceable.
Produces real output
Drafting, rewriting, summarizing, structuring proposals, interpreting data, and building charts — keep asking until it fits the actual use.
From a Single Image to a Finished Film
Creative work is never one generation — it runs from direction to material, versions, and a finished piece. 4YI brings the visual and video capabilities you use most into one creation space, so ideas turn into publishable content faster.
On the free-form canvas, text, images, video, and creation tools combine freely — well suited to breaking down a video, reworking content, and exploring multiple versions.
- 1Story direction
- 2Scene script
- 3Characters & settings
- 4Storyboard
- 5Shot production
- 6Final cut
Every stage keeps an editable result
Image work that covers marketing needs
Text to visual, product re-staging, commercial reshoots, aspect ratio expansion, image variants, icon design, brand merchandise, and e-commerce model shots — several versions in one pass.
Promo shorts built for distribution
Upload product images, add the core selling points, and get a 5–15 second commercial short. Visuals, voiceover captions, calls to action, and audio are all adjustable, and the finished cut is checked automatically.
From script to finished film
Runs through story direction, scene script, characters and settings, storyboard, shot production, and final cut. Compare narrative directions, adjust a single scene, then decide which shots go into production.
One Source of Truth for Every Kind of Work
Briefs, conversations, source files, decisions, images, video, and finished documents stay connected in one data layer, so every tool and AI colleague works from the same current context.
All work data in one place
Browse by project, source, owner, and purpose; organise high-value output with favourites and collections; preview common file types; and keep a change history.
Sharing you control
Control who receives a share and whether they can download; deleted items can be recovered before final cleanup.
Build a reusable business memory
The research, copy, visuals, and video from one campaign no longer scatter — the next plan can reuse proven material and brand direction directly.
Your People and AI Colleagues, Working Together
Bring members, AI colleagues, projects, and shared content into one team workspace with clear ownership, permissions, and a visible record of what is moving forward.
Permissions and member quotas
Assign permissions by role and set member quotas, keeping clear boundaries between personal content, team-shared content, and external sharing.
Usage and cost in view
Review usage and cost records to see the work output behind each investment.
Traceable actions
Key actions are recorded, making it straightforward to trace where a change came from and who owns it.
Simplify Your Work with 4YI CLI
Bring 4YI into the command line to handle everyday tasks with less setup, fewer context switches, and a simpler path from intent to finished work.
An Expanding Set of Featured Apps
Start from community-ready workspaces for presentations, diagrams, and video. Use them as they are, adapt them to your process, or publish what you build for others.
Presentations
CommunicationTurn a proposal, a set of research, or a plain description into a clearly structured deck — outline, imagery, and page order all stay editable.
Editable Charts & Flowcharts
DiagramsGenerate flowcharts, structure diagrams, and data charts from a description or a dataset, then keep editing them node by node and export.
Short Video
VideoStart from a set of assets or a piece of copy and get a publishable short video, with adjustable captions, pacing, and closing call to action.
You Don't Have to Change Everything at Once
Start with one research task, one proposal, one set of product images, or a single promo video — then grow into professional AI colleagues and team-wide ways of working.
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