MystiQ is a GUI for FFmpeg, a powerful media converter.
FFmpeg can read audio and video files in various formats and convert them into other formats. MystiQ features an intuitive graphical interface and a rich set of presets to help you convert media files within a few clicks. Advanced users can also adjust conversion parameters in detail.
This is free and open source software.
Website: github.com/swl-x/MystiQ
Support:
Developer: SWL-X Project
License: GNU General Public License v3.0

MystiQ is written in C++. Learn C++ with our recommended free books and free tutorials.
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Related Software
| Video Converters | |
|---|---|
| HandBrake | Multithreaded cross-platform media transcoding application |
| FFmpeg | Multimedia player, server and encoder |
| Shutter Encoder | Graphical frontend to FFmpeg with editing features |
| FastFlix | GUI for H.264, HEVC and AV1 hardware and software encoding |
| Videomass | Cross-platform GUI for FFmpeg and youtube-dl |
| avconv | Part of libav-tools; fork of FFmpeg |
| VLC | Vdeo player which also converts multimedia to different formats |
| mpv | Cross-platform media player with video encoding support |
| MEncoder | MEncoder is included in MPlayer |
| FFQueue | Graphical frontend to FFmpeg written in C++ |
| Edconv | User-friendly FFmpeg GUI |
| transcode | Utility to encode raw video/audio streams |
| OmniGet | Uses FFmpeg to perform the video conversion |
| MystiQ | GUI for FFmpeg, a powerful media converter |
| Frame | Desktop media conversion utility |
| ffdash | VP9 video encoder |
| Constrict | Compress videos to target sizes |
| Leonardo | Media conversion application |
| Ciano | Easy way to convert your multimedia files to the most popular formats |
| Recoder | GTK4 video transcoding application |
| VidCom | Simple utility for video archiving and compression |
Read our verdict in the software roundup.
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The link to the website is wrong.
Thanks, link corrected.
Thanks to you for the good work! I am going to try this one. One of my favorite converter remain one which hasn’t been update since 2017, Selene