This step-by-step guide will show you how to convert video to MPEG/WMV/AVI and other popular formats as MP4, FLV, 3GP, ASF, MOV, M4V, MPG, VOB, XviD, and how to extract audio from various video format.
From this detailed guide, you will have a clear understanding of the following procedures:
1. How to convert video to MPEG/WMV/AVI/FLV/3GP/ASF/MKV etc?
2. How to extract audio from video to MP3/M4A/WMA/MKA etc?
3. How to perform advanced functions while conversion?
4. How to capture pictures from video while previewing.
Part 1: How to convert video to MPEG/WMV/AVI/FLV/3GP/ASF/MKV etc?
First, please download Daniusoft Video Converter, install and run it.
Now, let's follow the following four steps to get started using Daniusoft Video Converter to make conversion between video formats.

Step 1: Import video files
Click "Add" button, you are allowed to import versatile video/audio files.
Step 2: Edit Video files.
Click "Edit" button, you are allowed to edit video by cropping, trimming, adjusting effect and editing watermark.
Step 3: Customize output settings.
Click "Settings" button in the output settings area, you are allowed to customize the output parameters, specify output folder and select output format.
Step 4: Start conversion.
Click "Start" button on right bottom of the main interface, you are allowed to start conversion. All the tasks of conversion will be finished at fast speed and high output quality.
Part 2: How to extract audio from video to MP3/M4A/WMA/MKA etc?
Daniusoft Video Converter allows you to extract audio from video and convert it to the format of M4A, MP3, AC3, WMA, WAV, OGG, OPE, MKA and AC3 with only three steps.
Step 1: Import video files.
Step 2: Customize output settings.Click "

- After selecting audio output format, click
to adjust audio parameters as Resolution, Frame Rate, Encoder and Bit Rate. 
Step 3: Start conversion.
Click
to start conversion.
By following the three steps above, you can perfectly extracted audio from video to your designed format for playback on your iPod MP3 player.
Part 3: How to perform advanced functions while conversion?
Daniusoft Video Converter provides you a lot of advanced functions to help you make perfect conversion. Here some tips on how to perform these advanced functions.
Crop video size
Clip video segment
Adjust video effect
Design watermark
Merge multi-files into one file
Crop Video size
After importing video files, please click "Edit" button and you are allowed to adjust video size by clicking "crop".
You are allowed to finish cropping by the following three ways:
Dragging cropping frame
Move your mouse cursor onto one of the eight small adjustment boxes on the cropping frame (the dashed line) and drag the crop frame to crop the DVD file such as cutting off top and bottom black bar. The cropped result will be shown on the Output Preview at the same time.
Selecting aspect ratio
You are allowed to select an output aspect ratio from the Zoom drop-down list. There are six choices available: Keep original, Full screen, 16:9, 4:3, Letter box and Pan & Scan
Setting the values
Type the value directly or click
to set the value in "Left", "Right" and "Cropped area size" area to set the position of the cropping frame.
-
Clip video segment
If you want to split your video into segment, you can click "Trim to make trimming of video by the following three ways:
Dragging the slider
below the Preview Windows to mark the beginning of your clip and drag
to mark the end of your clip during the preview.
Controlling "Mark in" and "Mark out" button
to mark the beginning of your clip and
to mark the end of your clip during the preview. - Note: You can click
to play frame by frame to make a precise trimming. -
Setting start and end time
to trim a clip from the video as you like.
Note: You can click
to preview the clip. Click
under the process bar to remove the selections.
-
If you want special effect to your video, you can click "Effect". Then you are allowed to adjust brightness, contrast and saturation of video by dragging
.
You can also select a special effect from the Effect drop-down list for the video. The available choices are Gray, Emboss, Negative, Old film and No effect. Besides, you can select the suitable option from Repeat odd field, Repeat even field, Odd interpolate and Even interpolate in the deinterlacing drop-down list to adjust the picture's quality, if there are some pixels, lines, mosaics or stripes on the picture.
Note: You can check "apply to all" option to apply the current effect adjusting of one file to all the selected files.
Design watermark
If you want to add some personal information either in text or image form as watermark to decorate your video, you can realize it by click "Watermark" .
1. Check image watermark option to edit image watermark.
2. Click
3. Adjust Transparency, Vertical Space and Horizontal Space by dragging
4. Resize the height or width by inputting numbers in image size area or dragging
.

- Text watermark editing
1. Check text watermark option to edit text watermark.
2. Type the text you attempt to use as watermark in text watermark area.
3. Click
4. Adjust Transparency, Vertical Space and Horizontal Space by dragging
.
Merge multi-files into one file

Part 4: How to capture pictures from video while previewing.
Daniusoft Video Converter allows you to capture any picture from video while previewing. There is a "Snapshot" button below the preview pane on right of the main interface:
Click
and the current picture in the preview pane will be captured and saved in the specified folder in the image type as you have set.
Click
to open the snapshot folder to view the captured pictures.
Note: You are allowed to specify the output folder to save the captured pictures and the output format of pictures. Here is how to specify the output folder and format for captured pictures.
Click
on the top of the main interface -> Click "Format" in Options window -> Specify the folder to save captured picture/select output format of captured picture.


