Losslesscut

Installation and filesThere is no installerThere is no installer. The app is just a compressed file that you download from GitHub and extract. Then you run the executable contained within.Windows: Download the .7z file and extract it using 7zip.MacOS: Mount the dmg and drag the app into your Applications folder.Linux: Y'all know what to do ;)Portable app?LosslessCut is not a portable app. If you install it from the Mac App Store or Microsoft Store, it is somewhat portable because it will be containerized by the operating system, so that when you uninstall the app there will most likely not be many traces of it left. You can however customise where settings are stored, see below.Settings and temporary filesSettings, logs and temporary cache files are stored in your appData folder.appData folder:OSPathNotesWindows%APPDATA%\LosslessCutWindows (MS Store Version)C:\Users\%USERNAME%\AppData\Local\Packages\57275mifi.no.LosslessCut_eg8x93dt4dxje\LocalCache\Roaming\LosslessCut*Not sureMacOS~/Library/Application Support/LosslessCutMacOS (App Store version)~/Library/Containers/no.mifi.losslesscut/Data/Library/Application Support/LosslessCutLinux$XDG_CONFIG_HOME/LosslessCut or ~/.config/LosslessCutWhat is Windows %APPDATA%?Settings and keyboard actions are stored inside the config.json file inside your appData folder.Custom config.json pathOn Windows, if you create a config.json file with the contents {} next to the LosslessCut.exe file, LosslessCut will read/store settings from this file instead of the one inside appData. Note that other temporary files will still be stored in appData. Alternatively you can specify a custom path to a folder containing config.json by using the CLI option --config-dir. See also #645.How to uninstallJust delete the folder/app that you extracted when you installed it.If you want to also delete all settings, logs and caches, see Settings and temporary files above. See also #2058.Unofficial versionsBecause LosslessCut is Open Source (GPL), there are many people and organizations who publish their own variant of LosslessCut for example portableapps.com. This is fine, however I don't provide support for those versions.

Rearrange sections of the video from one timestamp to another using cut and paste.Keyboard shortcuts are also supported in order to improve and streamline your workflow if you are mainly a keyboard dependent person.You can remove or separate individual parts from the video, such as subtitles and audio from a video file if you want to do that.Other common features which are basically expected from a Video Editor are also included in the application such as tagging segments of video and audio to recognize them while editing, video thumbnails in the timeline and audio waveforms, undo/redo changes quickly, changing orientation of the media on the go etc.Installing LosslessCut on LinuxPerhaps the easiest way to install LosslessCut is through the Flathub store. Just make sure that you have enabled Flathub on your system, and then you can just type the following command:flatpak install flathub no.mifi.losslesscutInstalling LosslessCut On Nobara LinuxOnce installed, you can launch the application from your App Grid or App Menu, depending upon your desktop environment.The interface of LosslessCut video editorYou can now import your videos by simply double-clicking on the interface, or by simply drag-n-drop them to the application in order to clip them.Conclusion: An easy-to-use video editor with tons of optionsThe developers have also linked a YouTube video on their GitHub page which basically demonstrates all the basic features of LosslessCut, but do keep in mind that the video is four years old, and the project is actively developed today so the video might not cover everything about

Creating zero-file (304 bytes) with expected name and throw an error message. if try mp4 as output - creates expected-sized file which can not be opened:AM_MEDIA_TYPE:majortype: MEDIATYPE_Stream {E436EB83-524F-11CE-9F53-0020AF0BA770}subtype: Unknown GUID Name {08E22ADA-B715-45ED-9D20-7B87750301D4}formattype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}bFixedSizeSamples: 1bTemporalCompression: 0lSampleSize: 1cbFormat: 0AM_MEDIA_TYPE:majortype: MEDIATYPE_Stream {E436EB83-524F-11CE-9F53-0020AF0BA770}subtype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}formattype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}bFixedSizeSamples: 1bTemporalCompression: 0lSampleSize: 1cbFormat: 0 #0:0 (copy) Last message repeated 1 times at makeError (T:\1\LosslessCut-win-x64\resources\app.asar\node_modules\execa\lib\error.js:60:11) at handlePromise (T:\1\LosslessCut-win-x64\resources\app.asar\node_modules\execa\index.js:118:26) at process.processTicksAndRejections (node:internal/process/task_queues:95:5){ "err": { "killed": false, "failed": true, "timedOut": false, "isCanceled": false, "exitCode": 1 }, "state": { "ffmpegExperimental": false, "preserveMovData": false, "movFastStart": false, "preserveMetadataOnMerge": false, "filePath": "T:\\1\\1.mkv", "fileFormat": "matroska", "externalFilesMeta": {}, "mainStreams": [ { "index": 0, "codec_name": "hevc", "codec_long_name": "H.265 / HEVC (High Efficiency Video Coding)", "profile": "Main", "codec_type": "video", "codec_tag_string": "[0][0][0][0]", "codec_tag": "0x0000", "width": 320, "height": 240, "coded_width": 320, "coded_height": 240, "closed_captions": 0, "film_grain": 0, "has_b_frames": 1, "sample_aspect_ratio": "1:1", "display_aspect_ratio": "4:3", "pix_fmt": "yuv420p", "level": 60, "color_range": "tv", "chroma_location": "center", "refs": 1, "r_frame_rate": "25/1", "avg_frame_rate": "25/1", "time_base": "1/1000", "start_pts": 0, "start_time": "0.000000", "extradata_size": 110, "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "BPS": "193559", "DURATION": "00:39:05.480000000", "NUMBER_OF_FRAMES": "58636", "NUMBER_OF_BYTES": "56748764", "_STATISTICS_WRITING_APP": "mkvmerge v77.0 ('Elemental') 64-bit", "_STATISTICS_WRITING_DATE_UTC": "2023-08-13 06:55:59", "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES" } } ], "copyStreamIdsByFile": { "T:\\1\\1.mkv": { "0": true } }, "cutSegments": [ { "end": 384.72 }, { "start": 384.72, "end": 804.56 }, { "start": 804.56 } ], "mainFileFormatData": { "filename": "T:\\1\\1.mkv", "nb_streams": 1, "nb_programs": 0, "format_name": "matroska,webm", "format_long_name": "Matroska / WebM", "start_time": "0.000000", "duration": "2345.480000", "size": "57277920", "bit_rate": "195364", "probe_score": 100, "tags": { "encoder": "libebml v1.4.4 + libmatroska v1.7.1", "creation_time": "2023-08-13T06:55:59.000000Z" } }, "rotation": 360, "shortestFlag": false, "effectiveExportMode": "separate", "outSegTemplate": "${FILENAME}-${CUT_FROM}-${CUT_TO}${SEG_SUFFIX}${EXT}" }, "platform": "win32", "version": "3.54.0"}">Error: Command failed with exit code 1: T:\1\LosslessCut-win-x64\resources\ffmpeg.exe

-hide_banner -ss 384.72000 -i T:\1\1.mkv -t 419.84000 -avoid_negative_ts make_zero -map 0:0 -c:0 copy -map_metadata 0 -default_mode infer_no_subs -ignore_unknown -f matroska -y T:\1\1-00.06.24.720-00.13.24.560.mkvInput #0, matroska,webm, from 'T:\1\1.mkv': Metadata: encoder : libebml v1.4.4 + libmatroska v1.7.1 creation_time : 2023-08-13T06:55:59.000000Z Duration: 00:39:05.48, start: 0.000000, bitrate: 195 kb/s Stream #0:0: Video: hevc (Main), yuv420p(tv), 320x240, SAR 1:1 DAR 4:3, 25 fps, 25 tbr, 1k tbn (default) Metadata: BPS : 193559 DURATION : 00:39:05.480000000 NUMBER_OF_FRAMES: 58636 NUMBER_OF_BYTES : 56748764 _STATISTICS_WRITING_APP: mkvmerge v77.0 ('Elemental') 64-bit _STATISTICS_WRITING_DATE_UTC: 2023-08-13 06:55:59 _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTESCould not write header for output file #0 (incorrect codec parameters ?): Invalid data found when processing inputError initializing output stream 0:0 -- Stream mapping: Stream #0:0 -> #0:0 (copy) Last message repeated 1 times at makeError (T:\1\LosslessCut-win-x64\resources\app.asar\node_modules\execa\lib\error.js:60:11) at handlePromise (T:\1\LosslessCut-win-x64\resources\app.asar\node_modules\execa\index.js:118:26) at process.processTicksAndRejections (node:internal/process/task_queues:95:5){ "err": { "killed": false, "failed": true, "timedOut": false, "isCanceled": false, "exitCode": 1 }, "state": { "ffmpegExperimental": false, "preserveMovData": false, "movFastStart": false, "preserveMetadataOnMerge": false, "filePath": "T:\\1\\1.mkv", "fileFormat": "matroska", "externalFilesMeta": {}, "mainStreams": [ { "index": 0, "codec_name": "hevc", "codec_long_name": "H.265 / HEVC (High Efficiency Video Coding)", "profile": "Main", "codec_type": "video", "codec_tag_string": "[0][0][0][0]", "codec_tag": "0x0000", "width": 320, "height": 240, "coded_width": 320, "coded_height": 240, "closed_captions": 0, "film_grain": 0, "has_b_frames": 1, "sample_aspect_ratio": "1:1", "display_aspect_ratio": "4:3", "pix_fmt": "yuv420p", "level": 60, "color_range": "tv", "chroma_location": "center", "refs": 1, "r_frame_rate": "25/1", "avg_frame_rate": "25/1", "time_base": "1/1000", "start_pts": 0, "start_time": "0.000000", "extradata_size": 110, "disposition": { "default": 1, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 }, "tags": { "BPS": "193559", "DURATION": "00:39:05.480000000", "NUMBER_OF_FRAMES": "58636", "NUMBER_OF_BYTES": "56748764", "_STATISTICS_WRITING_APP": "mkvmerge v77.0 ('Elemental') 64-bit", "_STATISTICS_WRITING_DATE_UTC": "2023-08-13 06:55:59", "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES" } } ], "copyStreamIdsByFile": { "T:\\1\\1.mkv": { "0": true } }, "cutSegments": [ { "end": 384.72 }, {

There are many open source audio and Video editing software available on Linux, such as Audacity and Kdenlive. However, most of them are fully fledged editors with plugins and other advanced features, and they only export the final render with some compression. But what if you need an editor which quickly lets you edit videos from your camera without compression?Let’s say you are out on a trip and your camera storage is now full, with the help of LosslessCut, you can quickly cut out all the important bits which you will edit later and just delete all the parts which you don’t think will be part of your Vlog and save a lot of storage space on your drive.LosslessCut is essentially a FFmpeg GUI, and it pretty much utilizes that CLI tool in the background. In this tutorial, we will look at how to install this application on all the Linux based distributions.Features of LosslessCutThis FFmpeg frontend is jam packed with a lot of features which you can utilize on the go. Some of them are mentioned below:This editor is cross-platform, and therefore it can be installed on Windows as well as macOS alongwith all the Linux distributions, so you don’t have to worry about the app support.It supports cutting video and audio losslessly, which can be advantageous if you are preparing a rough cut without having to worry about rendering the final video.You Can Export Different Segments From A Video LosslesslyLosslessCut also lets you merge different videos, cut and