![]() For example, you can add logos, change the frames per second, crop, recompress to fit a specific size, stabilize the image, add subtitles, reduce noise, add detail, apply a color profile using LUT, and much more. In addition to compressing videos using a more efficient codec, Avidemux also allows you to use filters to modify the content. In the case of audio, you can compress to all kinds of formats, such as AAC, AC3, and MP3, among many others.Īmong the most basic video adjustments, you can trim content to remove unwanted parts, as well as correct the synchronization between video and audio. Thanks to the use of these codecs, you can reduce the size of any video. This open source application is capable of encoding videos in the most widespread codecs, including MPEG-2 (with libavcodec), MPEG-4/H.264 (with x264), and HEVC/H.265 (with x265). We will clarify this in the next chapter of this howto.Avidemux is a program for compressing and trimming video and audio, as well as adding effects. There is one problem though: AviDemux is not able to create a sample video for every kind of video format. Makes sense? I sure hope so, enjoy AviDemux. Finished files, note much smaller size of the Sample file. Name the sample file the same way as the full video, adding ' -Sample.avi' at the end.ġ2. Open ' File-> Save-> Save Video' menu.ġ0. Notice the Time duration in the bottom now has shrunk to the sample's duration. Or use ' Edit-> Cut' or ' Edit-> Delete' menus if preferred.ĩ. The crop is now defined - notice the Blue bar in the right side of the track: A scene with a ' fade-to-black' ending would be ideal for a cutting point.Ĩ.Editing on ' Key Frames' (or Intraframes as AviDemux calls them) avoids audio out-of-sync problems.Those frames are called 'Keyframes' in other video applications, like VdubMod.You can use the ' Next Intraframe' or ' Previous Intraframe' to get good edit points. ![]() ![]() Try to cut the video at the end of a scene, not in the middle of music or dialogue.That will be about 10 to 20 MB, depending on the video's resolution. We need a sample file about one minute in length.Set ' Marker A' to define the end of the sample clip: The ' Go' menu has the same icons, each with it's name and shortcuts:ħ. Type of video format as your release file. mkv and many other types of video in that control box. Setting is your desired type of video file - you can select. In the AviDemux window, we need to select ' Copy' for BOTH video and Sound (we are not encoding a new video, copying the streams is much faster): Index out of date, rebuild ? Select the ' Yes' choice:ĥ. Sometimes you could also see this screen when loading the file. Select the ' Yes' choice, it's needed if the Audio track was encoded with variable rate codec.Ĥ. Sometimes you will see this screen immediately upon loading the file. Or, just start AviDemux, and use the ' File-> Open' menu, then locate your video file:ģ. Default is 'C:\Documents and Settings\YourUserName\SendTo' in XP or newer Windows versions.Ģ. If you have one installed, you can simply right-click on a file in Windows Explorer, and select 'Send To-> AviDemux2'Ī shortcut like this can be made manually - you create a shortuct to AviDemux, and copy it to the 'Send To' folder. Creating a ' Send To' shortcut to open videos with AviDemux is a time saver. The program is easy to use - copy a small video to a temp directory and play with it follow the steps below and you should have no problems.ġ. Creating a sample video file with AviDemux Steps for preparing sample videos are simple and illustrated in the guide below, you should be able to do it easily. And full documentation in the Wiki as well.More screenshots in the program's page.Avidemux is FREE, and available for Linux, BSD, Mac OS X and Microsoft Windows under the GNU GPL license. Tasks can be automated using projects, job queue and powerful scripting capabilities. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. An alternative program that you can use to create a sample of video files is AviDemux.ĪviDemux is a free video editor designed for simple cutting, filtering and encoding tasks. The program VirtualDub Mod is an excellent program for creating video samples, but it can't edit more recent fileįormats like MP4, MKV or H.264 encodes. In this tutorial we will explain how you can create video samples. Welcome to the creating video samples howto.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |