The Basics - Getting Started May 14, 2001
The Basics - From Final Cut Pro to the Web
The Basics - Getting Started May 14, 2001
The Basics - From Final Cut Pro to the Web
You have been working in FCP and now the movie on the Timeline is finished. You want to convert this full quality DV movie into a much smaller QT movie for the web. Using FCP and Media Cleaner EZ that came in your FCP package we will make a QT movie for the web. So how do we get it from FCP to the web?
Well ... not so fast. Let's take a look at what we are trying to do here. We want to take our DV quality movies, which happen to be rather large in size, and somehow squeeze them down through the telephone lines, at the other end we want our movies to look really good. Not easy but we have some good tools to work with.
We use a tool called a 'codec', which is short for 'compress/decompress'. A codec is a mathematical formula that compresses large video files down into very small ones and then opens them back up again. Sorenson, MPEG-1, and Cinepak are often used. These codecs work by throwing information away, they are called 'lossy' codecs.
So how small do you want your QuickTime file to be? Depends on how much information you are willing to throw away. It's a trade off, the smaller the file the greater the quality loss. While 56K is the defacto modem of today, faster bandwidth (DSL and Cable) is here and this means that soon we will be able work with larger files - higher quality QuickTime movies. So how do we get it from FCP to the web?
The first step is to get the movie out of FCP at maximum quality. The second step will be to compress it into a small QT movie for the web. There is a very important point to be made here. Regardless of how you export from FCP, either as a FCP movie or a FCP 'Reference' movie, you must always export with no compression. "Recompress All Frames" will be UN Checked. All of the compression work will be done in the second step using Media Cleaner EZ.
I just mentioned that there are two types of FCP Movie. A long time ago, back when our Grandfathers were cutting in FCP, back around 1999, there was only one type of Final Cut Pro Movie. These FCP movies were fully self contained versions of the Timeline movie. Media and all. Exporting several minutes of movie will make for some rather large files. This process does work, the quality is the same, but now we have an easier way to export.
Since FCP version 1.2.5 there is the ability to export as a Final Cut Pro 'Reference' movie. A FCP Reference movie contains all the information about the movie but none of the media. The FCP Reference movie does just that, it references the actual media on your Hard Drive. As a Reference movie contains no media it's file size will be very small, this saves disk space. A FCP Reference movie also exports more quickly then a FCP movie. There still are some reasons for exporting as a FCP movie rather then a FCP Reference movie. The obvious one is that it is self contained so it would be excellent for portability or archival purposes.
You have to decide what you want to export. If you want to export an entire Sequence you can simply select the Sequence in the Browser window and export, if you want the whole sequence, you need to make sure you have deleted any 'in and out' points in the sequence. But this may not be what you want. Often in our Sequences we have at the start, a black header, FCP countdown, and 'bars and tone'. There may be material at the end of the Sequence as well. We really don't want to include all this material in our web movie. There will be times when you want to export only part of your movie.
We can be more selective by setting 'in and out' points in the Timeline.
It's a two step process. (Isn't everything)
Exporting from Final Cut Pro - Final Cut Pro Reference Movie - Step One
With 'in and out' points set and the Timeline active go to the File menu > Export > Final Cut Pro Movie. If the Export button is grayed out this means that you have not unlocked QT Pro. To unlock QT Pro enter the QT serial number that came with your FCP package. The serial number will be on the same piece of paper as your FCP serial number.
The 'Save' dialog box is set to 'save' to the Desktop. Settings are at 'Current Settings', which means that they will be exactly the same as your Sequence setting, this is a FCP Reference movie after all. The Quality is at 'Hi Res', and both Audio and Video are included. At the bottom of the box is the "Make Movie Self-Contained" box. Leave this box UN checked. The "Recompress all Frames" option will be grayed out. Click on Save and your Reference movie will be exported to your Desktop. Notice that the FCP Reference movie has the 'clap stick' icon.
Media Cleaner EZ for QuickTime - Step Two
Now that we have exported the movie from FCP it's time to compress it for the web. Open Media Cleaner EZ and drag the FCP Reference movie on to the EZ interface. Your video will show in the EZ interface. First, click on your video in the EZ interface, this will open a new window that will allow you to crop your movie or set new 'in and out' points. Often there is a need to crop as the edges of the video can have thin black borders or funky pixels at the edges.
Once you have cropped your video go back to the Media EZ window, shown below. From the Settings pop up menu select "Settings Wizard" and click start. The "Settings Wizard" will walk you through a set of steps by asking questions and showing examples. At each stage you will be able to pick different settings that will effect the quality of your audio and video, all in the name of smaller files - shorter download times.
The first Wizard box asks us what delivery medium will be used for this movie. As this article is about the web we want WWW.
The next Wizard box asks about Delivery Style. I have chosen "High-quality Progressive Download". My clip is short, just about a minute and this method delivers a bit higher quality than the other two options. If your clip runs more than several minutes you may want to consider using "Realtime from a WWW Server".
Pick the speed of the modem for your target audience. It would be great if everyone were on DSL or Cable, but most aren't. The majority of people are on 56K.
The Wizard's Audio Settings. This setting will determine which Audio codec is used and the amount of compression that will be applied to the audio. I always go with "Music" (Good) as I have found that it gives very decent sound. It seems that I always have some music in my movies. If your movie is voice only then you can use "Voice" (Good), slightly smaller file size.
Video Codec. Now we choose a codec for our movie. This Wizard box shows us samples of "H 263" and "Sorenson". If you move your curser over the two little video boxes the demo video will play. If you look carefully you can see the difference between the two versions of the video. When you have made your choice click on the codec name and the bar will turn green.
Set dimensions for your web movie. This setting, along with frame rate below, really determine how huge your file will be. When we were all running 28.8 modems anything larger then 128 x 96 took forever to download. (Everything took forever to download). I think that 192 x 144 is a good compromise on frame size. Again, if you move your cursor over the three options the video will play a demonstration. Click on the one you want and the bar will turn green.
Frame Rate. Playing each one of these samples quickly demonstrates your choice here. I have chosen 15 fps. To give you an idea of what 15 fps looks like. With FCP running on a G3 without AltiVec, the Canvas window plays at about 15 fps. The word choppy comes to mind. If your movie does not have much movement you might try 10 fps.
Option settings. This box is self-explanatory. I have "Show Controller" checked, this is must. The other option I sometimes use is '"Normalize Audio", when I feel that my audio volume is a bit low.
Summary. This is the last Wizard box that you can choose settings. While it is a Summary box, each and everyone of the settings can be changed right here. This is your last chance to fine tune your movie.
You will now get a start box (not shown). At the bottom of this box there will be a final summary of your settings. Click 'Start' and you will get a Save Box. Name your movie and save it to your Desktop.
Cleaner EZ now goes to work. You will get a message 'Initializing' and then the 'Output' Box will appear. In the Output box you will notice a 'before' and 'after' slider.
While Media Cleaner EZ is doing it's work you can move this slider to preview what your movie will look like after it has been compressed (shown below). Note the loss in quality in the bushes in the background. You can see that much of the detail in the girls dress has been lost.
When Cleaner EZ is finished you will get a Play window in which you can run your finished web movie.
And here is what you get. One QuickTime movie for the web and the html tags required to place the movie on your web page.
Some thoughts.
If you are running a version of FCP older than 1.2.5 you will not be able to make a 'Reference' movie. It's okay. Export as a FCP movie, it will be self contained, so your files size will be large. Just remember to UN check "Recompress All Frames".
If you only make a few QT movies for the web then Cleaners EZ is a great and easy tool to use. You will need to test the process and I suggest that you work with very short movies (15 seconds or less) for your tests. Set 'in and out' points in your TL to test video that is typical of your movie. Try several different settings in EZ and then play the finished QT movies, side by side, and compare the results. You will find a combination of settings that will work the best for you.
If you find that you are making more then just a few QT movies for the web or if you want more control over the compression process, for better quality, then you will want to move up to Cleaner 5. Cleaner 5 is the full version of EZ. It offers much more control, flexibility, additional codecs, and the ability to test your setting choices before you actually compress for the web. There is a full review of Cleaner 5 at my site (www.kenstone.net) under 'Software and Plug in Reviews' and there are also several 'Tutorial Reviews' of products that teach you how to use Cleaner 5.
If you do not have Cleaner EZ you can still export from FCP and compress for the web using QuickTime in a 'one step' process. There are several good QuickTime resources: "The Little QuickTime Page". Peachpit Press has an excellent QuickTime 5 book.
Hope that this has been a help.
Enjoy.
--ken
copyright © Ken Stone 2001
All screen captures, images, and textual references are the property and trademark of their creators/owners/publishers.
