A full-stack Meteor app for building multi-step storyboards with AI-assisted assets.
Design shots, generate or upload media, and keep a clean, versioned history per asset type.

• Shot-based storyboard editing with reorderable columns (drag to reorder).
• Five asset lanes per shot: source video, source image, edited image, output video, audio.
• Active asset tracking: each shot tracks the currently active asset for each lane.
• History view: browse past generations/uploads and set any asset active.
• AI generation (fal.ai):
  • Text-to-image (source image)
  • Image editing (edited image)
  • Text-to-video (output video)
  • Reference-to-video (output video using edited/source image)
  • Text-to-speech (audio)
• Upload pipeline for images, videos, and audio (stored in public/assets).
• Automatic thumbnails for videos and waveform thumbnails for audio.
• HeroUI + Tailwind UI with icon-only and compact action controls.

• Collections
  • storyboards
  • shots
  • assets
• Reactive data
  • Meteor pub/sub for storyboards, shots, assets
  • Active asset fields live on the shot (activeSourceVideoId, etc.)
• Server
  • Methods split by domain in imports/server/methods/
  • Upload routes in imports/server/routes/
• Client
  • Per-shot asset components with prompt and action controls
  • History modal per asset type

meteor run

The app expects FAL_KEY to be available on the server.

Use Meteor settings and set your asset path:

{
  "FAL_KEY": "YOUR_KEY",
  "ASSETS_FOLDER": "/absolute/path/to/assets",
  "ASSETS_URL_PREFIX": "/assets"
}

Notes:

• ASSETS_FOLDER (or ASSETS_STATIC_DIR) controls where uploaded files are stored.
• ASSETS_URL_PREFIX (or ASSETS_STATIC_PREFIX) controls the public static URL prefix.

Run with:

meteor run --settings settings.json

• Create storyboards from the home screen.
• Adjust global aspect ratio (16:9, 9:16) at the top header.
• Rename and manage shots from the shot menu.

• Each shot contains 5 asset lanes:
  • Source Video
  • Source Image (T2I)
  • Edited Image (I2IE)
  • Output Video (T2V / R2V)
  • Audio (T2S)
• Prompted lanes include submit actions.
• Upload assets to any lane (icon button in header).
• History modal allows selecting active assets and specialized UI:
  • Video preview + activation list
  • Audio player + activation list

• Text to Image: fal-ai/z-image/turbo
• Image Edit: fal-ai/nano-banana-pro/edit
• Text to Video: fal-ai/bytedance/seedance/v1/lite/text-to-video
• Reference to Video: fal-ai/bytedance/seedance/v1/lite/reference-to-video
• Text to Speech: fal-ai/minimax/speech-2.8-turbo

All generations:

• Create a pending asset
• Move to processing
• Update to completed or error

• POST /api/assets/upload
  • Upload file to ASSETS_FOLDER, create new asset, set active
• POST /api/assets/thumbnail
  • Store video thumbnail for a given asset
• POST /api/assets/waveform
  • Store audio waveform image for a given asset

• Multi-shot templates and batch creation
• Cross-storyboard asset library and reuse
• Multi-reference image to video (1–4 inputs)
• Full timeline export (EDL / JSON)
• Batch render queue + background status
• Custom voice settings for TTS
• Storyboard versioning and change history
• Team collaboration with roles and approvals

• Tailwind is used inline for all styling.
• Storyboard UI is full-width and optimized for horizontal scroll.
• Local file uploads are saved under public/assets (or ASSETS_FOLDER) and served from ASSETS_URL_PREFIX.

Private / internal. Replace with your preferred license.