avconv vs Oxipng
A side-by-side look at avconv and Oxipng. For an in-depth review of either product, follow the links below.
avconv
Video & Movies
avconv is a free and open-source command-line tool for converting audio and video files between formats. It is a fork of the popular FFmpeg project. avconv supports a wide range of codecs and file formats and can perform various editing tasks during conversion.
videoaudioconversiontranscodingffmpegopensource
Oxipng
Photos & Graphics
Oxipng is an image optimization tool for PNG files. It can optimize PNGs losslessly to reduce file size by removing unnecessary metadata and optimizing compression settings.
pngcompressionoptimizationmetadata-removal