

The open your encoded audio file and select "Include all tracks from the new file". Then use Handbrake or similar to re-encode the audio file (if mp4 file, encode as AAC.) Then open the extracted video stream in LosslessCut. Re-encode only the audio track, keeping the lossless video trackįirst export each track as individual files. Open the exported file and select "Import chapters" in the dialogįile -> Export project -> YouTube Chapters Loop a video / audio clip X times quickly without re-encodingĬonvert a video or parts of it into X image files (not lossless)Įxport with Merge and "Create chapters from merged segments" enabled Great for rotating phone videos that come out the wrong way without actually re-encoding the video. Quickly cut a YouTube video by its chapters (or music times from a comment)Ĭhange the language of a file's audio/subtitle tracksĪttach cover art / thumbnail to videos / audio from an external JPEG file or from a frame on the timelineĬhange author, title, GPS position, recording time of a videoįix rotation of a video that has the wrong orientation flag set Quickly cut a file by its MP4/MKV chapters Import a list of cut times from other tool as a EDL (edit decision list, CSV) and run these cuts with LosslessCutĮxport a list of cut times as a CSV EDL and process these in another tool

Quickly change a H264/H265 MKV video to MOV or MP4 for playback on iPhone Include an external subtitle into a video Import/export segments: MP4/MKV chapter marks, Text file, YouTube, CSV, CUE, XML (DaVinci, Final Cut Pro) and moreĭivide timeline into segments with length L or into N segments or even randomized segments!Ĭut out commercials from a recorded TV show (and re-format from TS to MP4)Įxtract music track from a video and cut it to your needsĪdd music to a video (or replace existing audio track)Ĭombine audio and video tracks from separate recordings View FFmpeg last command log so you can modify and re-run recent commands on the command line Saves per project cut segments to project file Timeline zoom and frame/keyframe jumping for cutting around keyframes Take full-resolution snapshots from videos in JPEG/PNG format, or export ranges of video frames to imagesĪpply a per-file timecode offset (and auto load timecode from file)Įdit file metadata, per-track metadata and per-track dispositionĬhange rotation/orientation metadata in videos Losslessly remux video/audio into a different container (file) format

add music or subtitle track to a video file)Įxtract all tracks from a file (extract video, audio, subtitle, attachments and other tracks from one file into separate files) from the same camera)Ĭombine arbitrary tracks from multiple files (ex. Lossless merge/concatenation of arbitrary files (with identical codecs parameters, e.g. Losslessly rearrange the order of video/audio segments Losslessly cut out parts of video/audio (for cutting away commercials etc.) Lossless cutting of most video and audio formats
