Add configurable motion blur to video clips with Smoothie, a rewrite of the smoothie-rs video effect.
The Best MKV Muxing Batch GUI Alternatives in 2026
Looking for something like MKV Muxing Batch GUI? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 19 are open source.
MKV Muxing Batch GUI combines video, audio, subtitles, chapters, and attachments in MKV files with configurable options.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Smoothie | — | Yes | — |
| 2 | Moviepy | — | Yes | Linux, Windows |
| 3 | Webm Generator | — | Yes | Windows, Linux |
| 4 | sickbeardmp4automator | — | Yes | — |
| 5 | ComfyUI-Video-Stabilizer | — | Yes | — |
| 6 | TheAnimeScripter | Free | Yes | — |
| 7 | MMHuman3D | — | Yes | — |
| 8 | Fast Flix | Free | Yes | — |
| 9 | Freemocap | — | Yes | Windows, Linux, macOS |
| 10 | GUI | — | Not stated | Linux, macOS, Windows |
All MKV Muxing Batch GUI alternatives
Edit and generate video clips with MoviePy, a Python library documented in its GitHub repository.
WebmGenerator cuts, filters, and joins WebM, MP4, and GIF files through a user interface and automation.
sickbeard_mp4_automator converts video files to a standard format and adds metadata tags for a consistent media library.
ComfyUI Video Stabilizer is a custom node package for stabilizing video, with several stabilization functions.
TheAnimeScripter provides open-source tools for anime upscaling, frame interpolation, and restoration via CLI, standalone, or After Effects.
Build and benchmark parametric 3D human models with OpenMMLab's MMHuman3D toolbox.
FastFlix provides a graphical interface for hardware and software encoding with H.264, HEVC, and AV1 codecs.
Capture and process motion with FreeMoCap, an open-source motion capture project.
GUI
github.com/edenaion/EZ-CorridorKeyRun CorridorKey through a desktop interface with a live viewer, job queue and export options for EXR, ProRes and transparent PNG files.
Enhancr combines video frame interpolation and super-resolution using TensorRT and NCNN in a single app.
Ntsc Rs
github.com/ntsc-rs/ntsc-rsApply an open-source VHS and NTSC video effect in a standalone app or plugins for After Effects, Premiere and OpenFX.
This Windows batch script sets up a MinGW-w64 compiler environment for building FFmpeg and other media tools.
FreeCut edits video in a browser with multi-track editing, keyframe animations, real-time preview, and export options.
ProPainter
github.com/sczhou/ProPainterFill missing regions in video with ProPainter, a research project on video inpainting and propagation methods.
CorridorKey
github.com/nikopueringer/CorridorKeyUse CorridorKey to create green screen keys for removing solid color backgrounds from video footage.
MoviePy is an open source, MIT-licensed Python library for video editing automation.
OpenColorIO
opencolorio.orgOpenColorIO provides an open-source color management solution designed for motion picture production and visual effects.
Warlock Studio combines image and video upscaling, face restoration, frame interpolation, denoising, and batch processing for Windows.
vidcutter cuts and joins video files in a multi-platform desktop application.
For broken MP4 files, MP4Recover provides a web recovery tool using FFmpeg, MP4Box, and other utilities.
PureMPV copies a playing video’s file path, timestamps, and crop coordinates for FFmpeg, with Linux and macOS support noted.
suckless-cut recreates selected LosslessCut features in the mpv video player through a Lua script.
Explore FragM, a project derived from Fragmentarium for creating and viewing graphics.
Alternatives to similar tools
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