Do you have libavcodec-extra installed as suggested by the package? The description of winff says: For most presets to work, it is necessary to have the unstripped version of the libavcodec package, which can be obtained by installing libavcodec-extra as suggested by this package. It might be necessary to enable additional repositories to find that package.
** Changed in: winff (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1617914 Title: Winnff give unkniwn encoder libvo aacenc on yakkety To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/winff/+bug/1617914/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs