How to remove the black bars of a video

[Neel23]

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It may be a video file (DivX or other format) is encoded with black bands corresponding to the format.

It is possible to remove them with a tool for editing video as VirtualDub

How to Remove black

1. Launch VirtualDub
2. In the File menu, click open video file (video file open) and choose the video file to load
3. In the video menu, select Full processing mode, then click Filters (filters). In the window open and click on the "Add" button (Add), select the filter "Null transform" and "Cropping"
4. In the window for setting the filter, adjust the parameters of offset (Offset) to eliminate the black bands.
5. In the audio menu, select Direct stream copy.
6. Click OK and save the file by clicking "Save as AVI (AVI record) in the File menu.

[Fernandoa]

Video Capture

• Fraction frame rate settings helps the user to set the frame rates to the decimal point and get out of the "usual" frame rates.
• It is possible for the user to capture video formats. Thus you can add formats that your card or settings might not be supporting.
• Provides with the facility to reduce noise and swap field.
• use can improve the sound quality by inputting the level monitoring for audio.

Editing Capabilities

• you can integrate both Motion JPEG and MPEG-1 decoders,
• User can replace the audio tracks,
• user can edit filters, which includes fliping, resizing, deinterlacing, and many others
• Allows the user to recompress/decompress the video and audio
• Provides the ability to clip and append video without having to re-render or recompress the file.