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Overview |
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This guide explains in detail how to
convert any AVI file (either DivX, XviD, etc) into a
VideoCD disc ready for use with your standalone or portable DVD/VCD
player.
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The guide uses TMPEGEnc Plus to convert
the source AVI file to MPEG format
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The source AVI file exceeds the maximum
VCD capacity, therefore in the guide we explain how to generate two
VCD discs, this without the need to split the source AVI file
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You can also use this guide to create an
SVCD by changing the desired MPEG format on the first
step, SVCD offers more quality but shorter video length
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Required Software
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name and description
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website
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TMPEG
Encoder Plus
MPEG encoding application
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Nero
Burning Rom
CD burning suite
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VirtualDub
AVI video editor (used
for audio extraction)
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Step 1: Select Target MPEG Format
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When starting TMPEG Encoder, the Wizard will
popup showing the following options.
Since our source AVI file is in 23.976
FPS, we will select NTSC Film for the output format from the
Video-CD list. Because our AVI file is length is 114 minutes and
the maximum VCD capacity is 70 minutes per disc, we will configure
TMPEG Enc to generate two separate MPEG files.

If you prefer to achieve a slightly
higher audio/video quality, you can choose to create an SVCD,
however its maximum video length is shorter than the VCD's one.
A full features comparison between different VCD formats can be found
here.
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Step 2: Select Source Files
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TMPEG Encoder
cannot process the audio stream directly from the AVI file, therefore
the audio stream must be saved as a separate WAV file using
VirtualDubMod as explained here.
Once you have the AVI and the WAV files
ready, select them with the Browse button.

Select the 1:1 (VGA)
aspect ratio, we will apply the
correct ratio somewhere else later.
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Step 3: Filter Settings
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Since our AVI file has a length of 114
minutes and the maximum VCD capacity is 70
minutes, we'll have to split the output into two MPG files. To do so,
activate the Source range option.

This will show the following dialog, in
which you must select the start and end frames to indicate the video
segment to be processed for the first disc. Advance the slider to a
position not higher than 70 minutes, and click this Set end
frame button.
If you are
creating an SVCD, each output segment will have a maximum
length of 50 minutes.

Here we have selected 1 hour to make the
length of both discs similar.
To select the proper video
aspect ratio,
activate the Clip frame option, and in the popup dialog click
the Arrange setting button.

From the Arrange Method drop down
list select the Full screen (keep aspect ratio) mode. You can
also select other mode but try to keep the correct
aspect ratio.
It's recommended not to use the Noise
reduction filter unless you are sure it will really improve the
image quality. Applying this filter will make the encoding process
much slower.
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Step 4: Bitrate Settings
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In this step you'll the current settings
for the encoding process. You can also view how much space will it
require to be burned on different media types, this is for information
purposes only.

Click the Expert button to
show the complete process settings. there go to the Audio tab
and activate the Use audio edit option.

Click Setting and the following
dialog will show up.

Here click the Normalize button
and enter a value such as 80 or 90, this will analyze the audio file
and determine a value for volume change. To ensure this value is
suitable, click Play to hear the result audio stream.
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Step 5: Set Output File
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In this last step of TMPEG Enc you must
specify the output filename and location.

If your settings are for a single VCD,
then you should start encoding immediately this project. Else, check
the Create another project option and repeat steps 1 to 5
again, only this time you must change the Source range
processing to have the other half of the movie converted to MPG.

The
encoding process may take several hours to finish,
therefore we recommend to do it at night or whenever the computer is not in use.
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Step 6: Burn the VCD
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The final step is to burn the VCD disc
using the converted MPG file. Here we use the standard Nero Burning
Rom to do it, though it's possible to use the Nero Express
version as well.

In the New Compilation window,
select the VideoCD disc type and leave the default settings.
Select PAL or NTSC accordingly to the format selected in TMPEG Encoder
previously.
Click New and Nero will show the
local files explorer, the VCD disc structure and the movie section.
Simply drag and drop the created MPG file into the movie area (the one
over the Play button) to add it to the disc, and burn the
compilation as usual. To make the burn process safer, select a speed
from 24x to 32x, specially when using cheap CD-R discs.
If you have problems with Nero or the
resulting VCD disc on your PC or standalone player, make sure you have
configured TMPEG Encoder exactly as explained in this guide.
To test your VCD, open Media Player
Classic and go to File > Open CD-ROM, this will start
the VCD playback immediately. You could also use a CD-RW for test
purposes, but remember not all devices can read CD-RW discs.
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Questions? Comments?
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If you have any questions or need support
regarding this guide or article, don't hesitate to ask at the
DivXLand.org
forum personally. |

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Related Topics
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description
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link |
site |
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Aspect Ratios explained |
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DivXLand |
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MPEG formats
specifications for DVD and VCD |
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DivXLand |
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Video
edition guide with VirtualDub |
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DivXLand |
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