smil

aeneas is a Python/C library and a set of tools to automagically synchronize audio and text (aka forced alignment)

macSVG - An open-source macOS app for designing HTML5 SVG (Scalable Vector Graphics) art and animation with a WebKit web view ➤➤➤

Digital Signage Software - Media Player based on SMIL

Digital Signage Software - Device and Content Management (CMS)

3D SVG projection and animation

SVG Frame-by-Frame Animation Generator svg2fbf - Create SVG animations from a series of SVG frames without the need of javascript or css.

SVG animation supporting IE10+ and <noscript>

An animated reproduction of Schematics: A Love Story by Julian Hibbard

Generate audiobooks from plain EPUB files in EPUB 3 Media Overlays format (SMIL) using high-quality TTS engines like Azure and Kokoro.

Animated SVG clock 🕒

Free customizable SVG loaders.

📦 A collection of files for LibriVox recordings to produce ebooks with synchronized text and audio

An Android multimedia narrative app (Com-Phone Story Maker)

Weather-synced animated SVG profile README — the sky follows the real forecast, the garden follows the season, and a cat lives in the footer. Pure Python, zero dependencies.

Easily convert your SVG SMIL animations into GIF animations!

JavaScript playlist parser for m3u, pls, smil and json files

SliDev addon to animate an element with a data-attribute

Multimedia playlist parser, supporting a wide range of playlist file formats.

🪧 Guiding readers through a publication using a JSON based document

Renders animated SVGs to video using Puppeteer and FFmpeg.