In this chapter, you review how to export video files (AVI and MOV) and create an MP4 file. In the second project, you practice extracting sound from a video file and converting it to MP3 and WAV formats.
Note
This chapter has actual projects, which are in two folders. You can use the files in the Chapter 29 folder to practice opening and viewing for this lesson. They are at https://github.com/Apress/graphics-multimedia-web-adobe-creative-cloud .
In this “Putting it into Practice” chapter, you export video and audio for the Hot Glass Tango website, which tells the story (through images, animations, video, and audio) of how handmade glass items are created. The video and audio that you create in this chapter is used to complete the website in Part 6.
Create a Video MP4 File
scene1_man_zoom_out_r2.mov
scene1_man_movement.mov
scene2_3_flame.mov
scene4_5_swing.mov
scene6_end.mov
scene6_end_fade.mov
scene7_credit.mov
scene7_credit_fade.mov
MVI_1361.mov is used later in another video project
MVI_7052.avi is used later in another gallery project
These files are found in the ME_video folder. Remember to keep a backup copy of these originals if you need to practice with them again.

Add your files one at a time using the add source icon

Remove your unwanted files from the Queue panel

Your ten files in the Queue panel
Click each output link and find a folder that you would like to output the file to. Rendering a large number files on a drive can cause some computers to labor or crash. A good idea is to work with your files on an external drive. The files I have presented are relatively small, so they should be OK if you want to work off your own computer’s drive; it’s up to you.

Edit your output file in the Export Settings dialog box

Choose whether to export the audio or not

The entire clip needs some editing before export

Moving the playhead to find the correct starting point of the animation clip

Moving the left stop so that it cuts out the first frame
Remember to use the preview screen as your guide if you are unsure of the correct point. Your end time the on left has removed about a frame; 00:00:02:09 is now 00:00:02:08 (hours: minutes: seconds: frames). The Source Range changes from Entire Clip to Custom.
If you want, you can drag the playhead to the end, but you do not need to adjust the right set point because the frames for the rest of the animation are good.

Click OK to confirm your changes
Media Encoder saves your changes, and you can go back to this area any time to adjust your set points before your export.
Note
If you find that the right set point has moved, reset your point using Source Range and choosing Entire Clip, and then move your left point again. Refer to Figure 28-8.
Adjustments to MOV File Times
File | Original Time | New Export Time |
|---|---|---|
scene1_man_movement.mov | 00:00:03:29 | 00:00:03:28 |
scene2_3_flame.mov | 00:00:02:04 | 00:00:02:04 less than frame |
scene4_5_swing.mov | 00:00:02:12 | 00:00:02:11 |
scene6_end.mov | 00:00:02:17 | 00:00:02:17 no frame change |
scene6_end_fade.mov | 00:00:01:29 | 00:00:01:28 |
scene7_credit.mov | 00:00:02:24 | 00:00:02:23 |
scene7_credit_fade.mov | 00:00:01:29 | 00:00:01:28 |

Guide images on where to set the left clip; note that some clips start on a black background so what you are seeing is correct for those video clips.

Preview of an AVI video of glass canes
The entire video clip is a little over 16 seconds long. For practice, you may want to clip this down to 5 seconds. I leave that decision to you.

Settings for the current AVI file

Click OK to confirm your settings

Adjusting the formatting for the MOV video file
As you may have discovered, however, you don’t always get ideal footage from clients, so be prepared to find work-arounds.
The entire video clip is about 28 seconds, but if you want to make it about 15 seconds, I leave that up to you.

Export setings and summary for the file
Review the Summary settings. Two things stand out. The current dimensions are 1920×1080, and the frames rate is set at 23.976, which is close to 24 fps.
Your goal for this part of the project is to make sure the dimensions are 640×480 and that the video runs at 30 fps.

Video Tab for Basic Video Settings

Width and Height settings

Width and Height settings are currently scaled and proportionate
More information on aspect ratio and standard size is at https://en.wikipedia.org/wiki/Aspect_ratio_(image) .
If you know that you are going to use this file in Photoshop (see Part 2), I recommend that you do not make any further changes to the width, because you can always use that extra width to move your video around and center it in the final 640×480 video. Likewise, for Photoshop, you could leave the video at its original size and make it a Smart Object that could be scaled to suit your needs.
This footage is going directly on to the web, so you need to make sure that its width is 640 to conform with the other AVI video. You’ll adjust that in moment. For now, let’s deal with the frame rate.

Uncheck the Frame Rate to access this area

Set a new frame rate for this video

Unlink the width and height

Currently, the preview image as black area at the top and bottom

Change your source scaling settings

The final preview image with scaling adjusted
In some video, this may cause a minor distortion, but this is a good work-around for a tight deadline.
Do not use Stretch To Fill because it distorts the picture.

New output settings in the Summary
Keep these steps in mind if you ever receive a piece of footage that does not match the footage size dimension or frame rate of your other video file. It is best to scale down a high-definition video file. Avoid and never scale upward, as this reduces quality. Ideally, you want the best possible video display. Also, a minor adjustment of a few frames from 24 to 30 should not impact the quality of your file. Remember to always keep a copy of the original footage in case you need to reset the settings or use it in another program.

Confirm the setting for your video
You have no more adjustments to make; you are ready to export your files to MP4. If you have not already, make sure that you have set the correct Output File folder for each video.

Start the Queue to begin export

One file has completed rendering, and you are now seeing the second in progress

The Encoding panel is previewing through the file as it renders and exports
You can press the red Stop square if you need to stop the rendering and abort your projects.

Reset the status of your file to ready if you need to export it again
Reset the file to ready so that you can render and overwrite the earlier MP4. If you don’t want to overwrite, make sure to give the file a new name in the Output File column, such as mvi_7052_2.mp4.
There was some sort of corruption in the original file (.mov or .avi). Discover if you can extract the audio separately or not.
There could be a bug in a recent version of Media Encoder that mutes the audio tracks on output. You know this is the issue if a few days before an update you had no issues. Check the Adobe forums to see if anyone else is currently having this issue. For example, in the case of a file from Premiere Pro, sometimes a corrupt or empty audio track may have been left in the file. This can cause the problem in the audio in these tracks. A solution would be deleting older tracks, importing fresh audio tracks and outputting again into Media Encoder to see if the issue has been corrected.
You are using the same version of Media Encoder as your colleagues, but the audio imports successfully on their machines, but not yours. This could be an issue if you are using different video or audio drivers on your machine than your colleagues (refer to Chapter 25). Media Encoder only uses what is available on your machine, so that driver may be fine converting an MOV’s audio to MP4 but not an AVI’s. If you run into this issue, check with your company’s IT department to see what they might recommend, and continue to run tests on different platforms and computers.
You have completed the first project, and you are ready to move on to the second project. At this point, you can remove any files from the Queue panel (–).
Create an Audio MP3 File and a WAV File

Add a new file to the Queue panel
This is simply a video that is the duration of the sound, so that I could capture the audio. I put my camera microphone near the object creating the sound, and then pointed the camera near some cloth, since I was not intending to capture any actual action.
Alternatively, you may want to capture sound using your smartphone, as I did in Chapter 27, with the 3GA files. However, there may be times when you want to capture action and sound together, and then use the sound from that footage in another area of the video or for J-cuts and L-cuts, as you learned about in Part 2.

Changing the format of the video to MP3

Create a duplicate of the video whose format you want to change

There are now two formats of the same audio
Set a location for the two output files. The files are quite small, so you may not need to render to an external drive; your own computer’s drive should be OK.

Review the export settings for the MP3 file
There you find that only Export Audio is available.
The duration of the audio is about 20 seconds.

Set the points as to what audio you want in the export

Confirm the settings by clicking OK to return to the Queue panel
Then repeat these steps for the WAV file.

Settings for the Waveform Audio file
When done, click OK to return to the Queue panel.

When each file is rendered, the status is done

Reset the status for those files you want to re-export in the Queue panel
Remember, if you don’t want to overwrite an audio file, give the file a new name in the Output File column before you export.
If you have an MOV file or another video format, you can try extracting the sound from that file. Also, if you have any audio files that you want to convert to either MP3 or WAV, try doing that now.
When you are done, if you have a lot of audio, organize your new files into folders on your drive, like MP3 or WAV.
You can now close Media Encoder without making any further changes and File ➤ Exit the program. You have completed the second project, and you are ready to move to Part 6 to work with Dreamweaver.
Summary
In this chapter, you reviewed how to create video and audio for the Hot Glass Tango website. This chapter concludes your study of Media Encoder CC. Make sure to review any areas of Part 5 that you don’t understand so that you feel comfortable working with your own files in Media Encoder.
In Part 6, you journey to the center of the software maze: Adobe Dreamweaver CC. You’ll discover how it can be used create a mobile website with your images, animations, audio, and video files.