MPEG Streamclip Alternatives for Linux

HandBrake is a free and open-source video transcoder renowned for its capability to convert videos to a wide range of formats, with a special focus on popular devices. It's a powerful tool for users looking to optimize video for playback compatibility, archival, or file size reduction.

Avidemux is a powerful yet user-friendly open-source video editor designed for straightforward video processing tasks. It excels at cutting, filtering, and encoding a wide variety of video formats, making it an excellent choice for quick edits and conversions.

MEncoder is a powerful, free, and open-source command-line tool for video encoding, decoding, and processing. Part of the MPlayer project, it supports a vast array of formats, making it a highly flexible solution for users needing fine-grained control over their multimedia files.

dmMediaConverter is a user-friendly, cross-platform graphical interface (GUI) for the powerful FFmpeg command-line tool. It simplifies video and audio conversion tasks, offering batch processing, editing tools, and support for various formats without requiring extensive knowledge of FFmpeg commands.

OggConvert is a free and open-source tool designed to transcode various audio and video formats into the Ogg Vorbis audio and Theora, VP8, and Dirac video formats. It provides a straightforward way to convert your media files to free and open standards.

QWinFF is a user-friendly graphical front-end for FFmpeg, providing an intuitive interface to convert, edit, and process various multimedia files. It simplifies the complex command-line operations of FFmpeg, making audio and video conversion accessible to users of all skill levels.