ffmpeg how to watermark and concatenate in one command -

ffmpeg how to watermark and concatenate in one command

If you were in my boat you were frustrated that you had to double encode, eg. one separate encode for watermark and a separate from concat and it's not easy to figure out this with ffmpeg on your own.  However it is a nice way to save time!

ffmpeg -i file1.mp4 -i file2.mp4 -i file3.mp4 -i watermark.png -filter_complex "[0:v]setpts=PTS-STARTPTS[v0]; [1:v]setpts=PTS-STARTPTS[v1]; [2:v]setpts=PTS-STARTPTS[v2]; [v0][0:a][v1][1:a][v2][2:a]concat=n=3:v=1:a=1[v][aout]; [v][3:v]overlay=W-w-10:10[vout]" -map "[vout]" -map "[aout]" -crf 20 output.mp4

Of course file1.mp4 file2.mp4 file3.mp4 are your source videos you are concatenating (in that order) and the watermark.png is your watermark.   The overaly W-w-10:10 sets your mark on the top right.

To overlay on the bottom right: W-w-25:H-h-25

I also added "-crf 20" as the default is 23.  In general the higher the number the faster the encode but lower the quality.  I found 20 is a good medium.  A good test is that if your output video is smaller than your input you have lost quality.  Try to experiment with crf until you get a size the same or slightly larger than your original input.

 


  • named[1525]: error (broken trust chain) resolving 'min-api.cryptocompare.com/A/IN': 173.245.58.78#53 solution
  • Linux Ubuntu Mint Debian cannot play xvid,x264,mp4 or any videos codec issue - xplayer Could not initialize supporting library.
  • wget howto output to terminal or script instead of file
  • imagemagick convert to chop off top of image
  • How To Set or Change Useragent in Firefox and Seamonkey
  • How To Turn Any .iso file into a bootable USB drive
  • Linux Mint Ubuntu Debian How To Disable Webcam Automatically Onboot To Prevent Spying and Privacy Violations
  • IcedTea Java Web Viewer Config Utility How To Enter
  • Debian Linux Mint Ubuntu Disable Automatic apt-get update
  • How To Install Seamonkey Web Browser on Debian Ubuntu Linux Mint
  • Prevent SSH Bruteforce and Hacks By Disabling Password Authentication
  • SMF Forums / Simple Machines Forums Not Displaying Images Theme or Styles Properly using 127.0.0.1
  • solution mysqldump: Got error: 1044: Access denied for user 'user'@'localhost' to database 'thedb' when using LOCK TABLES
  • MySQL How To Grant Access To ALL Databases For Export and Backup Purposes
  • mdadm how to stop or start a check
  • vzquota : (error) Quota on syscall for id 4532: No such file or directory vzquota on failed [3] OpenVZ Error and Solution
  • Apache htaccess Custom ErrorDocument not working properly for root home page 403 Error Issue and Solution
  • syslinux / pxelinux how to boot from local drive how to
  • samba how to listen on specific IP only
  • How To Install Windows Server 7 8 10 12 2008 2012 2014 2016 Servers Desktops using Linux tftp, dhcpd and samba