AI writing from real source material

Turn one idea into posts for every platform.
Still in your voice.

FromSource takes an idea through draft → style → humanize → variants → publish. Native versions for 11 social platforms, cover images generated inline, every post managed in one queue, and a style engine that learns your voice from what you actually ship.

Idea → publish in one flow Cover images generated inline Style engine that learns your voice

Try the web app free → See the app →

1Idea 2Draft 3Style 4Humanize 5Variants 6Publish

𝕏 X in LinkedIn @ Threads ✱ Bluesky ▲ Reddit f Facebook ◉ Instagram 红 Xiaohongshu ▶ YouTube S Substack M Medium

Try it with your idea Ready

Real backend. Your input.

1 Your Idea

2 Draft & Style

3 Variants & Publish

What's the idea?

Paste a URL or describe it in a sentence or two. We'll turn it into a real draft using the actual backend.

Format

Your canonical draft

Grounded in what you gave us. Tune the voice, then generate platform variants.

Generate a draft on the previous step to see it here.

Style Same sliders as the real Style Engine

Tone Warm

Punchiness Direct

Confidence Assured

Emoji Light

Platform-native variants

Same idea, adapted with intent. Not copy-paste filler.

X draft

0 chars

Generate variants on the previous step to see platform-native output here.

See the difference a humanize pass makes on this variant — reduces AI-sounding phrasing, same facts.

Cover images generate the same way From a prompt, a reference image, or your draft's content — not part of this quick demo, but one click in the app.

Every post tracked in one place Once you publish, it lands in a shared queue and history — with analytics on what's actually working per platform.

See both in the app screenshots ↓

Real draft, real polish, real variants — grounded in your own input.

Inside FromSource

The whole flow.
In one Mac app.

Home, sources, compose, queue, and publish history — one workspace for the entire path from idea to shipped post. Companion apps are available for iPhone and iPad.

FromSource home showing a Start a post button, recent notes, and queued items in the sidebar-driven layout.

01 — Home

Every post you're working on, in one place.

Home is the command center. Start a post, jump back into a recent note, or pick up whatever is queued next — without switching tools or losing context.

Start a post lives at the top of Home so a new idea is one click away
Recent notes keep raw material next to the drafting flow
Queued items show what's scheduled and what needs attention today

FromSource sources screen with All/Notes/Links/Images tabs and a searchable list of saved source items.

02 — Sources

Organize every idea, note, link, and image.

Sources is where raw material lives before it becomes a post. Save from your Mac, the iPhone or iPad Share Sheet, or Android share intents — then filter, scope, and reuse.

Seven source types: URL, note, snippet, image, video, audio, file
Filter tabs for Notes, Links, and Images — search across everything
Scope each source to global, project, or post so context stays clean

FromSource compose wizard showing tabs for Topic, Draft, Style, and Humanize with project selector and tags.

03 — Compose

Idea → Draft → Style → Humanize.

Compose walks a canonical draft through every stage of the flow — with your sources on the side, your style profile applied, and a humanize pass to strip AI tells before variants are generated.

Auto-draft from a source turns saved material into a first canonical draft
Polish + humanize passes tune tone and remove flat AI phrasing
Cover images generated inline — prompt, negative prompt, or reference image, saved as versions on the post
Content-type awareness (general_post, coding_guide, ai_tool_guide) shapes structure

FromSource queue view with Scheduled, Posted, and Failed tabs listing queued posts with statuses.

04 — Queue

Manage every scheduled post from one timeline.

Queue holds every variant lined up for publication across every platform. Post now, reschedule, or cancel — all from one view instead of eleven separate tabs.

Scheduled / Posted / Failed tabs surface what needs attention
Queue a single variant, or a whole bundle with auto-staggered timing
Assisted publish opens the platform composer with the text and cover pre-copied

FromSource publish logs with integration health, totals for posted/failed/skipped, and per-platform filters for LinkedIn, Instagram, Threads, X, Substack.

05 — Publish history + analytics

See what shipped, where, and how it landed.

Every publish gets logged with platform, status, and a link back to the live post. Analytics roll it all up so you can see coverage, integration health, and per-platform performance in seconds.

Integration health and totals (posted / failed / skipped) at a glance
Filter by platform (LinkedIn, Instagram, Threads, X, Substack…) or status
Every posted row links to the live URL, ready to clone or reuse

Style profile · Project scope

Tone72%

Punchiness85%

Emoji usage18%

Confidence64%

06 — Style Engine

A style engine that learns your actual voice.

Not just a "tone" dropdown. FromSource keeps a style profile with fine-grained sliders, learns from writing you accept, and honors scope so each project or post can override the global default.

Four sliders — Tone, Punchiness, Emoji usage, Confidence
Scope resolution: post override → project default → global default
Learns from accepted drafts, exemplars, and banned phrases you specify
Voice modes and custom prompts feed the LLM alongside the sliders

See the Style Engine →

Workflow Example

One real idea.
Three connected states.

This is the point of the product: the source material stays attached, the canonical draft stays clear, and the final variants stay traceable back to the original thinking.

01 — Source Pack

Start with actual material

No blank page. A post begins with saved evidence, notes, and context inside the right project workspace.

Paper GoEmotions / emotional coherence notes tagged to the Voice Agents project

Founder note "Users react to latency and tone before they can explain why"

Screenshot Conversation artifact showing where wording was accurate but the response still landed wrong

02 — Canonical Draft

Shape the core idea once

The wizard builds one canonical draft, then the style engine tightens voice, phrasing, and emotional weight before anything gets adapted.

Angle Why emotional coherence matters more than raw model accuracy in production voice agents

Style pass Direct, founder-voiced, emotionally aligned with the argument, and free of banned filler

Review state Queue-ready package with provenance, checklist, and human approval still intact

03 — Platform Outputs

Adapt with intent

Variants stay native to each network while still pointing back to the same underlying idea and source chain.

X Compressed into a direct founder take with a thread-ready opening claim

LinkedIn Restructured into hook, supporting points, and discussion CTA for a broader professional audience

Threads · Bluesky · Reddit Conversational, compressed, and community-native versions that skip crossposting artifacts

Facebook · Instagram · Xiaohongshu Caption + cover pair using the cover version you approved in Compose

YouTube · Substack · Medium Video metadata bundle when a clip anchors the release, or long-form structured essay when it doesn't

Core Features

The workflow, not just the composer.
Built around how source-driven writing actually happens.

Built local-first for Mac, iPhone, and iPad. Capture source material, shape a canonical draft, refine it for voice, then turn it into platform-ready outputs under human control.

📥

One-Click Capture

URLs, notes, snippets, images, video, audio, and files — captured on Mac or straight from the iPhone or iPad Share Sheet and Android share intents, with source provenance attached from the start.

🧠

Project-Scoped Context

Projects, post workspaces, inbox, library, queue, and history stay in one system so context compounds instead of scattering.

✍️

Wizard Flow

The default path: pick a project, add sources, generate a canonical draft, create variants, then queue the review-ready package.

🎙️

Style Engine

Style controls, exemplars, banned phrases, and emotion-aware adjustment help the output land with the right voice and weight.

📡

Automation

Auto Mode can discover topics, draft posts, build variants, and package outputs for review on a recurring schedule.

📦

Bundles + Variants

One canonical draft can become platform-native outputs and coordinated bundles without rewriting from scratch.

Explore All Features →

Why it sticks

Designed to create fast trust.
Then compounding leverage.

Project-first

Source, draft, variants, queue, and history stay attached to the same project and post workspace. The product remembers what the idea was actually about.

Context compounds

No broken chain between source and publish

Emotion-aware

The style engine does more than tone sliders. It detects emotional signal and helps adjust cadence, emphasis, and phrasing so drafts do not come out flat or off-key.

Keep your voice

Learn from accepted posts, not generic templates

Human-in-the-loop

Automation does the prep work: topic discovery, draft packaging, variants, covers, and run logs. Final publish still stays with the human operator.

Automate the prep

Keep approval and accountability

FAQ

Answer the real objections.
Before the signup form.

Most people with real source material do not need another scheduler. They need to know whether this will fit their workflow, keep their voice, and stay under human control.

Is this another social scheduler?

No. The wedge is source to post. FromSource keeps project context, source material, canonical draft, variants, queue, and history connected. Scheduling is downstream of the actual writing system.

What does automation actually do?

Automation can discover candidate topics, package drafts, generate variants, and prepare review-ready runs on a schedule. Final publish still stays with the human operator.

How is the style engine different from generic AI rewrite tools?

It does not just paraphrase. It uses your accepted posts, exemplars, banned phrases, project overrides, and an emotion-aware model to adjust tone, cadence, and emotional weight so drafts land closer to your actual voice.

Who is this built for first?

Founders, operators, and expert-led teams posting from real work. Best fit: people who save links, notes, screenshots, and product lessons all week, then need a fast path to platform-native posts that still sound human.

Turn one idea into posts for every platform.Still in your voice.