Confetti & Co.

Free · Confetti · 2026-10-12

Celebration Montage Render Plan

For Purchaser or video editor. Contributor videos need a clear order, trims and a reproducible rendering path.

Local processing with no account or payment. No AI connection or automated sending. Save is optional and unencrypted on this browser/device; use non-sensitive references.

Your inputs

Use it well

Download render.sh and put it beside your original video files. Install FFmpeg separately, then run bash render.sh. Filenames must be simple with no spaces or folders. The script makes a padded 1280×720, 30fps silent MP4; originals are untouched. Add permitted audio in your editor. It fails rather than overwriting an existing output. Temporary segments are retained in the printed folder.

  1. Load the fictional example to understand the format.
  2. Replace it with your own non-sensitive inputs.
  3. Generate, review notes, then download the output.
  4. Save explicitly on your device or export a portable JSON backup.

Offline download uses the same deterministic calculations and document generation. Browser storage may be limited for local files. Keep JSON backups. It does not use cloud AI, synchronize a team, or transmit your data.