soroush.asadi 7ed2ccc414 feat(remotion): Instagram channel-promo template + taste system + design-quality kit
The reference-round workflow, run end to end for a real template:

Taste system (how we learn the user's taste, persisted):
- references/TASTE_PROFILE.md (living design contract) + references/README.md (the
  daily loop) + a "reference round" stage in docs/TEMPLATE_BRIEF.md (provide refs or
  I suggest+mock directions).

Design-quality before/after:
- HeroDemo — the fix recipe vs the faint default: layered-depth background, a proper
  big video type scale, and a bold composed focal object. (Backgrounds were naked,
  text too small, scenes had no objects.)
- YaldaSofreh3D + IGPromoDirections + IGProfileMock — reference-match proofs
  (low-poly 3D, 3 IG-promo style directions, the realistic IG-light page).

Instagram channel-promo template (the deliverable — a flexible 5-scene FlexStory):
- igkit + 5 blocks: IGIntro, IGProfile (realistic IG-light profile, scales to all
  aspects), IGFeed (post grid), IGStats (animated count-up), IGFollowCTA (Follow taps
  to "Following").
- FlexStory gains a `finish` toggle so the IG-light scenes render clean (no brand
  grade). INSTAGRAM_PROMO preset + 3 aspect comps in Root.

Verified: a still of every scene at 9:16 renders clean; full preview MP4 rendering.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-25 09:16:31 +03:30

FlatRender

AI-powered video and image creation platform. Create professional videos and images with templates, a drag-and-drop studio, and one-click export.

Products

  • Video Maker — timeline editor, Konva canvas, scene browser, transitions, audio, nexrender export
  • Image Editor — Konva canvas, filters, crop, background removal, layer system
  • Video Trimmer — ffmpeg.wasm in-browser trim + crop + export
  • Templates — browsable marketplace with category sidebar

Quick Start

npm install
cp .env.example .env.local   # fill in your credentials
npm run dev                  # http://localhost:3000
Repo Path Purpose
flatrender D:\Projects\flatrender This repo — Next.js app
flatrender-admin D:\Projects\flatrender-admin\admin-api .NET 10 Admin API
flatrender-admin D:\Projects\flatrender-admin\admin-ui React Admin SPA

Stack

  • Next.js 15 App Router · TypeScript · Tailwind CSS · shadcn/ui
  • Supabase — auth, database, storage
  • Stripe — subscription payments
  • React-Konva — canvas editor (video + image)
  • next-intl — Persian (default) + English i18n
  • ffmpeg.wasm — browser-side video trimming
  • nexrender — server-side After Effects rendering

Environment Variables

See .env.example for the full list. Minimum required to run:

NEXT_PUBLIC_SUPABASE_URL=
NEXT_PUBLIC_SUPABASE_ANON_KEY=

Without Supabase the app runs in mock mode (studio uses localStorage).

Database Migrations

Run in order in Supabase SQL Editor:

  1. supabase/migrations/001_profiles.sql
  2. supabase/migrations/002_render_jobs.sql
  3. supabase/migrations/003_projects.sql

Admin Panel

The admin panel at D:\Projects\flatrender-admin manages templates, categories, and media. When ADMIN_API_URL=http://localhost:5000 is set, the Next.js app fetches live data from it. Without it, hardcoded fallback data is used.

See CLAUDE.md for full development guide.

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