Adds audio to the scene engine without any third-party/geo-blocked sourcing: the
beds + SFX are synthesized with ffmpeg, so they're license-free (CC0, self-authored)
and need no acquisition — the same play as self-authoring Lottie.
- public/audio/: music-ambient.mp3 (soft 3-tone pad, looped) + sfx-whoosh/pop/chime.
- FlexStory: optional music/musicVolume/sfx props (optional so the existing render
binding needs no change). Renders <Audio loop> for the bed + a whoosh at each
scene start and a chime on the final scene, driven by precomputed scene starts.
- check-assets: now also scans public/audio (+ lottie) with folder-prefixed keys;
assets.json ledgers the 4 audio files (CC0 self-authored).
Verified: tsc clean; a 6s FlexStory render produces an MP4 with a real audio stream
(ffprobe: codec_type=audio). NOTE: these are placeholder/SFX-grade; a premium
curated music library (by vibe) is a separate sourcing sweep, and the studio music
picker → FlexStory `music` prop is a follow-up wiring.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Render engine
- Add Remotion (code-based) as a 2nd render engine alongside After Effects.
node-agent dispatches on Job.Engine; RunRemotion maps bindings -> --props,
renders native then ffmpeg-scales to the quality tier (aspect-preserving).
- content.projects.render_engine + render_remotion_comp (migration 32);
render-svc claim resolves engine and routes (skips .aep for Remotion).
- Admin TemplatesAdmin gains an engine picker + Remotion composition id field.
Template pack (services/remotion)
- 16 branded, Persian (Vazirmatn), color- and text-editable templates, each in
3 aspects (16:9 / 1:1 / 9:16): LogoMotion, Opener, InstaPromo, YouTubeIntro,
Slideshow, HappyBirthday, SalePromo, QuoteCard, EventInvite, Countdown,
GlitterReveal (editable logo image), NowruzGreeting (animated characters),
and 4 cinematic 3D templates via @remotion/three (Hero3D, Nowruz3D,
Birthday3D, Promo3D) with reflections + bloom/DOF/vignette.
- scripts/seed_remotion_templates.py seeds containers/projects/scenes/colors.
Pricing
- Rewrite /pricing to the seconds-based model (charge = length x resolution),
data-driven from /v1/plans, Toman, broker checkout.
Coming-soon
- Persian experimental-build overlay on all pages (launch date + countdown).
Fixes
- middleware matcher bypasses all static asset paths; catalog mapping passes
cover image + preview video so real thumbnails render.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
soroush.asadi