Sorry for misunderstanding, I thought that question was about Ubuntu installation. Openshot was installed from Ubuntu repos, not from usb stick.
Anyway, I managed to solve the problem. It was because of melt/libmlt, I had the same issue in kdenlive. melt was unable to correctly process "Audio: pcm_u8, 11024 Hz, 1 channels, u8, 88 kb/s" audio format. I converted the sound stream for all videos it to "pcm_s16le, 22050 Hz, 1 channels, s16, 352 kb/s" and glitches are gone! -- You received this bug notification because you are a member of OpenShot Developers, which is subscribed to openshot in Ubuntu. https://bugs.launchpad.net/bugs/1130920 Title: audio glitches when trying to play Status in “openshot” package in Ubuntu: New Bug description: When I try to play or export project as a video file, I hear strange audio artifacts. Here is an example http://www.youtube.com/watch?v=-VS9_6pgpmA ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: openshot 1.4.3-1 ProcVersionSignature: Ubuntu 3.5.0-24.37-generic 3.5.7.4 Uname: Linux 3.5.0-24-generic i686 ApportVersion: 2.6.1-0ubuntu10 Architecture: i386 Date: Wed Feb 20 22:04:32 2013 InstallationDate: Installed on 2012-12-31 (51 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) MarkForUpload: True PackageArchitecture: all SourcePackage: openshot UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openshot/+bug/1130920/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openshot.developers Post to : [email protected] Unsubscribe : https://launchpad.net/~openshot.developers More help : https://help.launchpad.net/ListHelp
