# Convert to MP4 (H.264/AAC) ffmpeg -i input.ogx -c:v libx264 -c:a aac output.mp4 ffmpeg -i input.ogx -c copy output.mkv
An OGX file (Ogg Media Logical Stream) is a container format used for digital multimedia. It is part of the Ogg family of open-source, royalty-free formats developed by the Xiph.Org Foundation. Unlike the more common OGG file (which typically contains Vorbis audio), an OGX file is designed to hold both video and audio streams, as well as chapters, subtitles, and metadata, all within a single logical stream.
Rating (for modern use): ⭐⭐☆☆☆ (2/5) – Functional but obsolete for general video.