There is no package 'ffmpeg-20090322-i486' in Ubuntu 16.10. Hence I'm closing this bug as invalid. Just remove that package with 'sudo apt-get purge ffmpeg-20090322-i486' and your problem will be gone.
** Changed in: ffmpeg (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1649158 Title: package ffmpeg 7:3.0.2-1ubuntu3 failed to install/upgrade: trying to overwrite '/usr/bin/ffmpeg', which is also in package ffmpeg-20090322-i486 1-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ffmpeg/+bug/1649158/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs