If you would like to split an audio file at the same time as a video, hold down the shift key on your keyboard, and select both of your media files on the timeline. If you've selected a video clip, this will cut the video in two parts. Alternatively, click the S key on your keyboard. Select the scissors icon in the timeline menu to split your clip. For example, place your Seeker at the position of 01:30:00 for 1min 30 seconds. NOTE: you can use the timecode displayed at the top of the timeline as a guide if you want to split your video at a precise time. You can also click on the spacebar on your keyboard to move the seeker. Position the seeker where you want to split your clipÄrag the seeker (the white vertical line with a circle on top) to where you want to cut your clip. It will be outlined in green when selected. Select the clip on the timeline to select it. How to split a video, image, or audio clipįirst, start editing a new video and add your video, image, or audio file to the media library. The same principles apply to Clipchamp for work accounts. Still, the cuts loop fine (and that includes audio) when played in a loop, so I guess this is indeed frame-accurate.Note: The screenshots in this article are from Clipchamp's personal version. however, even with this, the final video bitrate for me ends up 337 kb/s. The video encoding settings for cut.mp4 seem to be identical to inputvid.mp4 except video bitrate changed from 389 kb/s to 526 kb/s, and also the audio encoding settings are nearly the same, except the sampling rate changed from 44100 to 48000 Hz though that can be regulated with: melt inputvid.mp4 in=7235 out=7349 -consumer avformat:cut.mp4 acodec=aac ar=44100 ab=95k vcodec=libx264 vb=389k and here is what ffmpeg sees for this file: ffmpeg -i cut.mp4 -f mp4 /dev/null 2>&1 | grep 'Stream\|encoder' encoder : Lavf54.20.4 Then to check if cut.mp4 loops correctly, use melt again to play it back twice - and play it to an SDL window: melt cut.mp4 cut.mp4 -consumer sdl and melt will cut with the piece between frames 72 into a new file, cut.mp4. Ok, so we can see ffmpeg chooses libx264 and aac encoders for this video then we can enter this in for melt: melt inputvid.mp4 in=7235 out=7349 -consumer avformat:cut.mp4 acodec=aac vcodec=libx264 Say you have an inputvid.mp4 - first check its encoding settings with say ffmpeg (here, I just say I want to encode it again to -f mp4, but as the file /dev/null so the output is discarded I redirect stderr so I can grep through it - note in the middle, the command prompts, and you should answer y with ENTER, so the process proceeds and dumps the useful info this is with ffmpeg 3.3.3 on Ubuntu 14): ffmpeg -i inputvid.mp4 -f mp4 /dev/null 2>&1 | grep 'Stream\|encoder' The only Linux command-line tool I've found so-far, that can cut at exact frame (or, with frame accuracy), is melt ( sudo apt-get install melt).
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