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Review and how it works
VirtualDub helps you to capture video operating with external sources like a web camera or a lot of other input device, as well as to edit the items you already have on the pc.
VirtualDub freeware is not as advanced as a complex video editor like Adobe Premiere, but is streamlined for performing rapid linear operations on movies.
With VirtualDub you'll be able to make batch processing in the case you need to modify large numbers of items. Its basic functions may be extended with third-party video filters.
VirtualDub is primarily produced for processing of AVI files, but it is able to read MPEG-1 and may also work with sets of BMP photos.
Video capturing and processing are the leading functions of VirtualDub, but Virtual Dub is useful if the user desires to decompress or re-compress audio or video, delete segments out of a clip and save the remaining part without recompressing.
This application can delete and replace audio tracks without touching the image, making the movie mute.
Brief details
Freeware application (GPL license) which allows capture video onto the pc.
Capture from Windows compatible capture device.
Clean and replace audio tracks leaving the image untouched.
Virtual Dub is more a pre- and post-processor for videos than a video editor tool.
By utilizing Virtual Dub users are able to crop at the beginning of each video filter.
VirtualDub was thought as an offered for free under GNU General Public License.
VirtualDub allows to 'preview the results' before saving.
Decompress and re-compress audio or video parts.
Clean segments of a clip.
Extract Audio.
Adjust frame rate, decimate frames, and 3:2 pulldown removal.
Preview the results, with live audio.
Reads and writes AVI2 (OpenDML) and multi-segment AVI clips.
Built-In MPEG-1 and Motion-JPEG decoders.
Replace or delete audio tracks from a movie.
Extensive set of filters, such as blur, sharpen, emboss, smooth, flip, resize and rotate, 3x3 convolution, brightness/contrast, levels, deinterlace or threshold.
Bilinear and bicubic resampling without blocky resizes or rotates.
Decompress and recompress both audio and motion images.
Remove portions of a movie and save the rest, without recompressing.
How to install & uninstall VirtualDub - system requirements
Although capturing and processing of videos require a powerful CPU, VirtualDub is optimized for this job.
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