How it works

Three steps.
Then it runs itself.

However much machinery sits underneath, using fibula is this simple — set it up once and your channel keeps posting.

01

Pick the channels

Your own channel, or proven winners from Discover's fifteen niches. fibula watches them around the clock — you never paste a link again.

02

fibula does everything

A new upload lands and the best moments come out clipped, captioned and branded — sized for every platform you post to, captions positioned inside each platform's safe zone, tightened to each platform's length limit. Queued on your calendar.

03

Approve. Watch the numbers.

One tap per post — or full auto for your own channel. Connect your accounts and posting is hands-free; analytics tracks what performs so every week's clips beat the last.

See it work

The dashboard,
doing the work.

Not mockups — this is fibula running. Scroll through the whole flow: link in, clips out, corrected, scheduled.

01

Paste a link

Any YouTube, Twitch, Kick or X link — the pipeline finds, cuts and captions the moments.

app.fibula — new clips
02

Review the clips

Every clip opens with its virality score, the player, ready post copy and one-tap actions.

app.fibula — clip detail
03

Correct anything

Click transcript words to seek, cut passages, trim with word-snap — captions re-time themselves.

app.fibula — editor
04

Brand it, schedule it

Presets per channel, and a calendar that queues posts until your accounts connect.

app.fibula — calendar
Discover

Never ask "what do I clip?" again.

Fifteen niches. Hundreds of verified channels, ranked by a clip-worthiness score built from real signals — upload rhythm, views-to-subs, long-form fit. One click sends any video into the clipping engine.

Channels verified through the official YouTube API — never scraped, never invented
Fresh uploads pulled daily, ranked by what's worth your render time
Each niche defaults to the curation style that performs there
The engine

Everything between
the link and the post.

AI curation

Claude reads the whole transcript — plus YouTube's most-replayed data — and returns scored, self-contained moments with clean start and end boundaries.

Captions that pop

31 burned-in styles — karaoke fill, word pop, subtitle box — word-timed by Whisper, sized to the platform, in your brand font and colours.

9:16 reframe

Center crop, split-stack for two speakers, or face tracking that follows whoever is talking. Vertical that doesn't look cropped.

Smart Tighten

Fillers, dead air and boring-but-on-topic stretches cut by AI — or name a target length and it gets there. Every cut shows its reason; untick any, applied only on export.

Brand kit

Your logo, handle, font and colours on every clip — presets per channel you run. Your branding, never a forced watermark.

Post copy included

Written natively per platform — X, YouTube, Instagram, Facebook, LinkedIn — in proven clipping-account styles, quotes verified against the transcript.

YouTube thumbnails

One click renders a thumbnail for any clip — bold, read-at-a-glance text over the best frame, styled after the channels that win the click — and downloads it instantly.

Analytics that learn

Every posted clip is tracked back to its clip style and caption style — so you see which creative DNA actually performs, and double down on it.

Built for AI agents

API keys and an MCP server expose the whole engine — your agent can submit jobs, tighten clips, write copy and schedule posts from Claude, n8n or your own stack.

Agent-first

Your AI can run the whole thing.

fibula isn't just a dashboard — it's a tool your agent picks up. An MCP server and per-key API expose the full engine: submit a video, collect scored clips, tighten to length, write platform copy, schedule the week — from Claude, n8n, Zapier or your own code.

Nine MCP tools, from submit_job to schedule_post — the whole funnel, callable
Per-user API keys with daily budgets — issue, meter and revoke from the API access tab
Works with Claude Desktop today; the same tools go hosted at launch
Read the API & MCP docs →
clip the newest episode of my podcast, keep every clip under 60 seconds, schedule the week
submit_jobepisode queued · 142 min
list_clips9 clips · top score 9.2
smart_tighten58s · 4 cuts, all reviewable
platform_copynative post for each platform
schedule_postMon–Fri · 09:00
Pricing

Pay for minutes,
not promises.

You pay for minutes of source video, everything included — curation, captions, reframe, B-roll, Smart Tighten and every re-edit. Bigger plans cost less per minute. Edits and re-downloads are always free.

Starter

$9
200 min · $0.045/min
  • Every feature, no gates
  • 10 GB · 30-day retention
  • Post copy on every clip
Start free

Creator

$19
500 min · $0.038/min
  • Everything in Starter
  • 50 GB · 60-day retention
  • Brand kit + scheduler
Start free

Agency

$95
5,000 min · $0.019/min
  • Everything in Pro
  • 250 GB · 180-day retention
  • Five seats · white-label
For teams →

Free trial: 60 minutes on us. No card.

Agencies & teams

Run every client from one dashboard.

Brand kits per client, clip calendars per channel, and an API to plug fibula into your own workflow. Built for clipping agencies from day one — because we run the same playbook you do.

Unlimited brand presets — one per client, applied per job
Scheduling calendar per channel, auto-posting as platforms connect
API keys + MCP server on Pro and Agency — jobs in, rendered clips out, straight from your own tools
Talk to us at launch

Long videos in.
Viral clips out.

Paste a link. fibula does the watching — your first clip is ten minutes away.

Open fibula

Beta invites go out in order — no spam, one email when it's your turn.

Building in public — follow along on X →