The output video will be exported to the desktop, but keep in mind that the original files remain intact. Note that you can set the start and end time for the cutting process, and then click on the scissors button to perform the task. You can also see details about the playback time, and you can use the cursor to jump to a particular time. LosslessCut includes intuitive buttons for controlling the playback: play and pause, jump to the start or the end of the video, or jump backwards or forward a couple of frames. The app will detect the video format on its own (you get to see it in the bottom right corner of the main window) and also allows you to adjust the playback speed. Within the LosslessCut main window you get to play the entire video and review its content.

Review the video content and cut or trim the unwanted sequences However, the app can process popular formats, such as OGG, MP3, AAC, MP4, MOV, MKV, WAV, and so on. Since LosslessCut relies on Chromium and HTML5 for the playback, note that you cannot work with all the file formats that are supported by ffmpeg.

The process occurs in the background, so you are simply greeted by a minimalist window on top of which you must drop the video you want to process. Right off the bat, LosslessCut scans you Mac in order to determine where is your ffmpeg installation.

Video processing utility that relies on open source projects for the decoding and playback LosslessCut is a video editing tool that relies on the open source ffmpeg project to deal with the video decoding and aims to help you trim and cut unwanted video content from your recordings with ease. Extracting only the sequence of interest from a large video recording can prove to be quite time-consuming without the proper tools.

Free for mac instal LosslessCut 3.56