While ] doĮcho ffmpeg -i "$FILE" -ss "$CUR_DURATION" -fs "$SIZELIMIT" $FFMPEG_ARGS "$NEXTFILENAME"įfmpeg -ss "$CUR_DURATION" -i "$FILE" -fs "$SIZELIMIT" $FFMPEG_ARGS "$NEXTFILENAME" # Until the duration of all partial videos has reached the duration of the source video # Filename of the source video (without extension)Įcho "Duration of source video: $DURATION"
Needs 3 parameters:'Įcho './split-video.sh FILE SIZELIMIT "FFMPEG_ARGS'Įcho ' - FILE: Name of the video file to split'Įcho ' - SIZELIMIT: Maximum file size of each part (in bytes)'Įcho ' - FFMPEG_ARGS: Additional arguments to pass to each ffmpeg-call'Įcho ' (video format and quality options etc.)'ĭURATION=$(ffprobe -i "$FILE" -show_entries format=duration -v quiet -of default=noprint_wrappers=1:nokey=1|cut -d. # Short script to split videos by filesize using ffmpeg by LukeLRĮcho 'Illegal number of parameters.
#Split video ffmpegx code#
split-video.sh huge-video.mov 64000000 "-c:v libx264 -crf 23 -c:a copy -vf scale=960:-1"įinally, the source code of the script: #!/bin/bash It takes only three arguments: The anycodings_bash source filename, the desired filesize of anycodings_bash each part and the desired arguments for anycodings_bash ffmpeg.Įxample call to split a file into 64MB anycodings_bash parts.
I just had the same problem, and after I anycodings_bash didn't find a solution here, I wrote a anycodings_bash quick bash script for that job. UPDATE: Also found this, but it hasn't been anycodings_bash updated in four years and I don't see anycodings_bash anything in there regarding splitting that anycodings_bash will prove helpful:
#Split video ffmpegx mp4#
Everything I've tried has just anycodings_bash copied the original file into two new, anycodings_bash identical files - no split or anything.Īfter doing some Googling and reading some anycodings_bash of the answers here, I found this post, but anycodings_bash it's based on duration, not size (recording anycodings_bash video footage at varying levels of quality anycodings_bash makes this pointless): Split into equal anycodings_bash parts and convert many mp4 videos using anycodings_bash ffmpegĬan someone help me with this? I haven't anycodings_bash come across any usable solutions utilizing anycodings_bash what I understand to be the method, using anycodings_bash -fs limit_size, and I really want to anycodings_bash understand how this works. I'm also trying to amend the filenames of anycodings_bash the split files, so FILE1 is 4gb, it splits anycodings_bash into FILE1_1 and FILE1_2 which are 2gb each, anycodings_bash respectively. anycodings_bash The idea is to have the script check anycodings_bash external drive FOOTAGE's folder and anycodings_bash split files after 2gb (since the max size is anycodings_bash 4gb, this will alleviate the need for more anycodings_bash than one split). I'm trying to write a batch file using anycodings_bash ffmpeg to automate the redundant daily task anycodings_bash of taking footage from work that's recorded anycodings_bash in 4gb blocks (which is standard in most anycodings_bash DSLR cameras & GoPro's), and split the anycodings_bash clips into 2gb files for streaming purposes.
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