PlotinusVeritas wrote:
for future, change the video size on your camera down to about 480x600 (check your camera recording settings for resolution)
NO, you do not need to do that carlirae93. That will reduce the quality of your original master video. If you have a nice HD video camera, don't cripple it by reducing the capture resolution. Especially not to some ridiculously small resolution like 480x600. That is last century's SD resolution. Everyone on YouTube is uploading 1280x720 or 1920x1080 HD now, there is no reason not to do that. Shooting and uploading HD is standard now, so don't let anyone tell you otherwise.
You can continue to record at whatever high quality level you like. What you need to do is reduce the size of only the copy you want to upload to YouTube. This is a standard workflow in use by many video broadcasters and podcasters today: You shoot at high quality, keep a high-quality original on your computer, then export a YouTube-optimized copy (much smaller file size) for uploading. The YouTube copy will be only 10 to 100 megabytes even though your original might be 13 gigabytes.
You said you were using Final Cut Pro. If you are using a recent version, you do not need to go looking around the Internet for "downsizer" utilities, because Final Cut Pro is, of course, built for professionals who need to do things like create a copy for YouTube that is both good quality and small enough to upload. Final Cut Pro can already compress for YouTube straight from your project.
Here is a good example by a reputable Final Cut Pro teacher:
Compressing Video For YouTube
If you do this, you will be able to upload good-looking HD resolutions while keeping your file size small enough for uploading in a reasonable amount of time.