Record once.
Exist everywhere.
One vertical video in — six platforms out, through their official APIs, plus a bio page that updates itself. Soon: brief the AI, approve its cut, and skip the filming too.
What actually happens when you press publish.
Cross-posting sounds trivial until you meet six different APIs with six different rulebooks. Linked treats those rules as first-class engineering, not edge cases.
Hostile-input media pipeline
Every upload is scanned, magic-byte checked, probed with ffprobe against a codec allowlist, then transcoded to a clean 1080×1920 rendition. Malformed files never reach a platform.
Per-platform quota ledger
TikTok allows 5 pending shares. Instagram caps API posts per day. YouTube meters uploads. Linked tracks every budget per account and defers instead of failing — you see "quota deferred," not an error.
Retries with jittered backoff
Publishes fan out as independent jobs with randomized delays. A platform hiccup retries on a curve — one failure never blocks the other five.
Captions tailored per platform
One caption in; each destination gets a version trimmed to its limits — 2,200 characters for TikTok, 280 for X, 300 graphemes for Bluesky — with required disclosures attached.
| Platform | Method | Status |
|---|---|---|
| TikTok | Content Posting API · privacy + duet/stitch controls · AIGC disclosure | Integrated |
| YouTube Shorts | Data API v3 resumable upload | Integrated |
| Instagram Reels | Graph API container flow | Integrated |
| X | v2 chunked media upload | Integrated |
| Threads | Threads API container flow | Integrated |
| Bluesky | AT Protocol video embed | Integrated |
Public posting on TikTok, YouTube and Meta unlocks as each platform's app review completes — until then Linked runs against their sandbox modes. That's their rule for every third-party tool, not ours.
Brief the AI. Approve its cut.
The Create app takes a one-line brief — "3 tips for cash-stuffing budgeting, punchy, faceless" — and returns a script, voiceover and cut for your review. Nothing publishes unapproved, every AI post carries its disclosure, and generation ships with spend caps, a per-generation ceiling and a kill switch. That's the difference between an AI studio and a slop cannon.
1 · Describe
Type the video you want. Claude writes the script and per-platform captions.
2 · Review
Watch the cut. Approve, regenerate, or discard — your name goes on it, so you decide.
3 · Everywhere
The approved cut rides the same engine: six platforms, bio page, analytics.
One link in every profile. Zero maintenance.
Your Linked page shows your latest work — watchable, not thumbnails — and pushes visitors out to follow you on the platforms they already use. It rebuilds itself on every publish. Think of it as a portfolio that never goes stale, earned from the same upload you were already making.
Auto-updating
Every publish lands on the page instantly. You never edit it.
Follows go to the platforms
Buttons deep-link to your TikTok, YouTube, Instagram and X profiles — growth where it counts, not a seventh feed to run.
Yours at /@handle
Clean URL, your niche tags, your latest work — powered-by footer and nothing else.
Same studio. Your style.
Linked ships three complete interfaces you can switch in Settings — not three color schemes, three different ways of driving the product.
An iPhone home screen. Each platform is an app with its own analytics; apps zoom open.
A Stark-style HUD. Everything on one screen — tiles expand in place, gauge front and center.
A movie ops center: content database, neural network, satellite uplink globe. Green on black.
Because it does.
- ✓OAuth tokens sealed with AES-256-GCM envelope encryption, per-workspace keys
- ✓Two-factor required before any platform can be connected
- ✓Passwords hashed with scrypt at OWASP parameters
- ✓Append-only audit log of every action
- ✓Uploads malware-scanned and validated before touching any platform
- ✓Disconnect = revoke + crypto-shred, instantly
- ✓Official APIs only — no bots, no scrapers, no grey areas
- ✓Strict CSP, no inline scripts, session isolation from the CRM
The CRM wins the customer.
Linked wins the audience.
Loggia's agent writes your ads, chases your leads and books your calendar — then Linked takes the story of that work and puts it on every platform your next customer scrolls. One account family, one approval philosophy, two engines.
Watching is free. Publishing is the product.
Linked carries the only free trial in the Loggia family: connect your profiles and see all your analytics in one place, at no cost, for as long as you like. You pay when you want Linked to do the posting — and AI-made posts sit above that.
- Link TikTok, YouTube, Instagram, X, Threads & Bluesky
- Every platform’s analytics in its own app
- One combined dashboard widget
- Your bio page, live at /@handle
- Everything in Connect
- One upload → six platforms via official APIs
- Captions tailored to each platform’s limits
- Retries and rate limits handled for you
- Bio page updates itself on every publish
- Everything in Publish
- AI-generated posts from a one-line brief
- Monthly generation credits included
- Approval gate on every cut — nothing posts itself
- AI-content disclosure built in