letterbox

Export watched content from Tautulli to the Letterboxd CSV Import Format

📬 LoRa-based smart mailbox — get a push notification when a physical letter arrives

🎞️ Letter Box Generator for image

Microprocessor project

Compare collection times of Swiss Post letter boxes

Add a letterbox to the video and scale it to the specified size.

JavaScript rendering tools library for use with Three.js!

Valentine-week letter box site for sending heartfelt messages with delivery details

Flip 16:9 ↔ 9:16 video without cropping. Blurred or solid letterbox. CLI + desktop GUI.

Easily Print 🖨️ your name for your letterbox 📮

Monster Hunter World aspect ratio fix and black bar remover for native 16:10, 1280x800 Steam Deck, DX11 and DX12

Chrome MV3 extension that manually zooms and crops HTML5 video so black bars disappear on a 21:9 / 32:9 ultrawide screen. CSS only - no data collection, no network requests, no dependencies, no build step. English and Japanese.

Um letterbox melhorado

Crop the native Picture-in-Picture (PiP) video window in Firefox and LibreWolf. Shift + drag an edge to cut black bars or any side of a video; the PiP window shrinks with it. No zoom, no stretching, multiple PiP windows.

Remove letterboxes and pillarboxes from images using ImageMagick

Script that converts a json file generated from TVISO to CSV can be read by Letterboxd for exporting the list of films

DIY lifting indoor letter box. / Briefkasten, der die Briefe anreicht.

Resize images and add blurred borders to fit a target ratio

Self-hosted movie & TV browser built on the full IMDb datasets, with TMDB enrichment, ratings, watchlists, lists, recommendations and Letterboxd sync. Works fully offline.