Archive:Kdenlive/Manual/Useful Information/FAQ/da: Difference between revisions
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I praksis er '''Kdenlive''' en brugerflade for [http://www.mltframework.org/bin/view/MLT/MltMelt melt], som bruger videofundamentet MLT. Videofundamentet MLT er afhængig af projektet FFMPEG. '''Kdenlive''' skriver <tt>sh.mlt</tt> XML-filer, som beskriver redigeringspunkterne og overgangene, og så kalder den <tt>/usr/bin/kdenlive_render</tt> og <tt>/usr/bin/melt</tt> for at rendere videoen. | I praksis er '''Kdenlive''' en brugerflade for [http://www.mltframework.org/bin/view/MLT/MltMelt melt], som bruger videofundamentet MLT. Videofundamentet MLT er afhængig af projektet FFMPEG. '''Kdenlive''' skriver <tt>sh.mlt</tt> XML-filer, som beskriver redigeringspunkterne og overgangene, og så kalder den <tt>/usr/bin/kdenlive_render</tt> og <tt>/usr/bin/melt</tt> for at rendere videoen. | ||
=== How do I fix Audio Sync Issues? === | |||
Often this is caused by having mixtures of different audio sources in the project. Audio encoded with VBR (be it pure audio like MP3 or video with audio) can be problematic. | |||
To fix ...<br> | |||
<br>If your audio source is from a video file try extracting the audio from you video sources and transcoding the audio to WAV format. If you use the [[Special:MyLanguage/Kdenlive/Manual/Project_Menu/Extract_Audio |Extract Audio]] feature of Kdenlive to do this it will write a .wav file for you. | |||
<br> | |||
If you have a pure audio source try transcoding that to WAV. | |||
<p> | |||
lame --decode file.mp3 file.wav | |||
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Revision as of 05:21, 12 August 2015
Hvilke komponenter benytter Kdenlive?
I praksis er Kdenlive en brugerflade for melt, som bruger videofundamentet MLT. Videofundamentet MLT er afhængig af projektet FFMPEG. Kdenlive skriver sh.mlt XML-filer, som beskriver redigeringspunkterne og overgangene, og så kalder den /usr/bin/kdenlive_render og /usr/bin/melt for at rendere videoen.
How do I fix Audio Sync Issues?
Often this is caused by having mixtures of different audio sources in the project. Audio encoded with VBR (be it pure audio like MP3 or video with audio) can be problematic.
To fix ...
If your audio source is from a video file try extracting the audio from you video sources and transcoding the audio to WAV format. If you use the Extract Audio feature of Kdenlive to do this it will write a .wav file for you.
If you have a pure audio source try transcoding that to WAV.
lame --decode file.mp3 file.wav