metaclean is a small Ruby CLI that wraps ExifTool, mat2, qpdf and ffmpeg to strip removable embedded tags (EXIF, IPTC, XMP, GPS, MakerNotes, ID3, document properties, etc.) from images, audio, video, PDFs and Office documents — and shows a before/after diff of what was removed.

FFMpeg based script for video conversion to iOS devices (iPad, iPad mini, iPhone5, iPhone/iPod retina, iPhone/iPod) format

Convertr works with database and handles converting tasks. It fetches files from remote sources and converts them to appropriate formats with ffmpeg

Encode and decode video and audio frames through FFmpeg shared libraries without spawning subprocesses.

Image and video transformation via image_processing and ffmpeg

A simple wrapper for ffmpeg to strip audio from video files.

A simple wrapper around FFMpeg for extracing screen shots

Thin wrapper around ffmpeg to record X11 displays

A simple gem for automating the encoding process with ffmpeg

Headless is a Ruby interface for Xvfb. It allows you to create a headless display straight from Ruby code, hiding some low-level action. It can also capture video and audio via ffmpeg (including the latest versions) and take screenshots using ImageMagick.

Finds sections in a video with sufficient darkness using ffmpeg, ImageMagick and standard score

Automates joining multiple video files using the `cat` command and ffmpeg.

Backed by ActiveJob and FFMpeg

Ruby interface to FFmpeg

This gem provides a simple Ruby interface to FFmpeg enabling users to convert audio and video to HTML5 supported formats and monitor the process as it goes.