Third-party libraries

Creates and reads portable Cinejma project packages when that feature is requested.

Reads metadata from user-selected timelapse photos locally in the browser. Cinejma uses the unmodified release; its source and license remain available from the upstream project.

Decodes user-supplied FIT activity files locally and only when FIT import is requested. It does not add Garmin branding or data to exported videos.

Renders self-hosted elevation and public-domain geographic features into generated 3D flyover videos. It does not fetch third-party map services.

Lazily renders the fairytale flyover’s self-hosted elevation mesh, PBR materials, and local scenery in the browser.

Supplies a curated local subset of varied trees, rocks, flowers, and grasses for fairytale scenery. Attribution is not required and generated videos may be used commercially.

Supplies a curated local subset of architectural and landmark props for fairytale scenery. Attribution is not required and generated videos may be used commercially.

Supplies locally cached, animated deer and fox models for fairytale wildlife. Attribution is not required and generated videos may be used commercially.

Supplies overview coastlines, water, settlements, cultural context, airports, and ports.

Supplies selected-region elevation, aligned surface-water masks, and continuous tree, open-vegetation, and exposed-ground cover. Courtesy: NASA JPL, MODIS, and LP DAAC.

Supplies bounded selections of recognizable geographic labels and landmarks.

Supplies a filtered non-OpenStreetMap selection of tourism landmarks. The data license imposes no restrictions on generated results.

Supplies optional surrounding trail context in selected United States regions; the user’s imported route remains the emphasized path.

A compact MP4 muxing and demuxing library used by the MP4 pipeline.

The WebM Project’s VP8/VP9 decoder and VP9 encoder, used as lazy WebAssembly export fallbacks.

Muxes encoded media into WebM and Matroska containers in the browser.

The reference Opus codec implementation, providing browser-side audio encoding and decoding fallbacks.

Provides Ogg Opus packaging support for audio-only exports.

The libFLAC reference library provides lossless audio encoding and decoding. Cinejma builds the permissively licensed library only, not the GPL/LGPL tools.

The Ogg bitstream library used by the browser-side Opus and Vorbis paths.

The reference Vorbis codec implementation used for browser-side audio encoding and decoding.

A small, lazy-loaded MP3 decoding fallback used when bounded browser decoding is unavailable.

Provides MP3 encoding when selected for audio-only, Matroska, or MP4 output. The encoder build excludes LAME’s decoder, frontend, analyzer hooks, and native assembly paths.

Parses ISO BMFF metadata and builds sample indexes for local MP4 preview and packet access without providing patented audio or video codecs.

VideoLAN’s fast, cross-platform AV1 decoder.

A typeface designed and developed by Rasmus Andersson.

A type family made available by Google Fonts.