Apps similar to FastFlix include HandBrake, which is free and open source. Other options are FFmpeg, Avidemux, File Converter and Shutter Encoder. You're spoiled for choice with Video Converters like FastFlix: we list more than 50 alternatives for Windows, Mac, Linux, the web and Android.
iWisoft Free Video Converter can fast convert videos between all popular formats like AVI, MPEG, WMV, DivX, XviD, MP4, H.264/AVC, AVCHD, FLV, MKV, RM, MOV, 3GP, and audio MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG.
China
Subler is a Mac OS X application that opens media containers, allows you to add or remove media tracks inside them, and then saves them out again. In the specialized language of the video world, Subler is a “transcoder” or “demuxer” depending on how you use it.
Australia
iFlicks is the best and most complete video and metadata handling solution available for macOS. There is no easier way to add you video files to iTunes or Plex, so you can watch them on your iOS devices or third party media players.
Germany
EU
Cisdem VideoPaw is the fastest and most stable all-in-one video solution for Mac and Windows. It allows you to convert videos from and to all popular formats, download videos from popular video sites, rip DVD/Blu-ray movies, compress, record, and edit your videos.
Hong Kong SAR China
Tricycle is an open-source video transcoder for macOS and Windows. It takes the guesswork out of converting videos by using layman's terms and providing a reasonable default configuration. Tricycle is powered by other open-source projects such as FFmpeg, x264, and x265.
Ciano is a desktop multimedia conversion application responsible for converting videos, music and images. Originally created to provide the best possible experience in the elementary operating system, Ciano makes use of the largest conversion tools: FFmpeg and ImageMagick
DocsPal is a free online file converter. Convert your files online, instantly and for free: documents, video, audio, images, e-books, archives. You can also view your document directly in our Viewer page. And there is no need to download any software.
Transmageddon is a video transcoder for Linux and Unix systems built using GStreamer. It supports almost any format as its input and can generate a very large host of output files. The goal of the application was to help people to create the files they need to be able to play on...
Building convertr.xyz which currently supports Video and Audio for now and is free currently for unlimited usage. Any reviews are greatly appreciated.
Panther is a free and open source program that you can use to encode your audio and video files from one format to the other. It has a simple user interface and should be very easy to get started with. It can even reduce the size of music files.
Format Junkie is a Linux application for converting audio, video and image files to multiple popular different formats. The program is just a frontend to avconv and to ImageMagick.
