VidCutter is free and open source video trimmer joiner for Linux, Windows, and Mac. Using VidCutter, you can easily do most common video. the simplest & fastest video cutter & joiner. Brought to you by: ozmartian Free and open source cross-platform video editor. 7-Zip Icon. 7-Zip. Download MP4Tools / MP4Joiner / MP4Splitter old versions. Software License. Free software (Free download and also open source code!) Supported operating . We list the top 6 free open source video editor you can download and use on your Windows and Mac. Read this article and start open source video editing now. MP4Tools is an open-source project that consists of two utilities, making it a free video merger To merge videos, go to Utilities > Video Joiner in the sidebar. is a free application that allows split a MP4 file in multiple files without reencoding and without quality loss. It is Open Source Software and is completely free. License: Free (Open source). Splitter and Joiner for mp4, mkv, avi. Easy to use for beginners. Several output format are preset. Fair quality output. Video and. OpenShot is an award-winning free and open-source video editor for Linux, Mac, and Windows. Create videos with exciting video effects, titles, audio tracks, and. Project Samples. Add video files and click "Join" to join them into one. Open a video file, add split points and click "Start splitting" to split. Quickly join and without any quality loss; Support join AVI, WMV, MOV, MPEG, MPG files; Support save as AVI, WMV, MOV, MP4 (MPEG4) video format; Support .