pwebm
Cross-platform CLI tool for encoding size-restricted WebM files, designed for sharing short, loopable clips on forums, imageboards, and chat platforms. It automates multi-pass encoding, bitrate fallback, queueing, and logging.
Andres Eloy Rivera Garcia
I'm a software developer living in Parma, Italy. I mostly work with TypeScript, React, and Next.js, and lately I've also been having a lot of fun learning Rust.
I work remotely at Softwave, currently on a streaming platform for Mediaset through Reply.
Outside of work I make things I want for myself: CLI tools, browser extensions, and little utilities around video and anime.
I was born in the Dominican Republic and grew up in Italy. I'm really into Japan, Japanese, anime, manga, tokusatsu, and especially Kamen Rider.
Projects
Gifufu
Browser-based video-to-GIF converter built with FFmpeg and WebAssembly. It enables fast, private conversion of short clips directly in the browser, without requiring a backend or server upload. I mainly use it to turn WebM clips into looping GIFs for platforms like Discord, where WebM playback does not always behave the way I want.
Dokodemo AniList
Firefox extension that brings AniList search to any webpage. A lightweight tool for anime fans who want quick access to anime information while browsing.
PureMPV
MPV script for marking timestamps, crop coordinates, and clip metadata without interrupting playback. It helps generate FFmpeg commands for clip extraction and integrates with pwebm for automated background encoding.