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I know very little about video exporting and compression other than the most basic steps. My project is creating a long list of 4-10 minute tutorial videos for internet streaming. I have produced one video so far, and at 5 minutes, 1280x800, H264 mp4, it's 65mb. That's way too big. After many hours of research and numerous trial exports, I'm not gaining any ground. I just don't have time to spend days/weeks learning this in depth. I used a screen capture video program and recorded at the full screen resolution, 1280x800.

The initial streaming presentation would be a smaller resolution, but should the viewer choose to go full screen, I would like it to be crisp and clear, so my goal is to maintain 1280x800, or close to it. Lowering the quality seems to defeat the purpose as the quality is substantially degraded. My question is, what are my reasonable expectations in terms of file size for a 5 minute mp4 video at 1280x800? Is 65mb about right? I have no idea but if I have 30 videos, and 5 minutes is one of the shorter ones, that could be many many gigabytes. Is there something I am missing how to get smaller file sizes? H264 compression was recommended, and tried out several resolutions, having to calculate different multiples of 1280x800 - it all seems very manual and tedious.

I just don't know how to proceed since the first video was just so big. Any guidance is greatly appreciated! I know very little about video exporting and compression other than the most basic steps. My project is creating a long list of 4-10 minute tutorial videos for internet streaming. I have produced one video so far, and at 5 minutes, 1280x800, H264 mp4, it's 65mb.

If there's no format of any concern, it's advised to convert H.264/MPEG-4/H.265 MP4 to WMV or FLV to reduce MP4 file size for smooth delivering or sharing. Although H.264 is the best codec for MP4 compression, converting MP4 to other format with smaller file size is workable. Microsoft ntfs for mac by paragon software coupon code. Compression is necessary in order to provide students with a quality video viewing. Figure 6: Mac Mail Window with Converted Video Contained Within the.

That's way too big. Actually, 65 MBs is quite a reasonable file size for a 5-minute, 1280x800, H.264/AAC MP4 file. (File Size = Total Duration X Total Data Rate so your data rate is only on the order of 1.7 Mbps which was originally the limit for 640x480 5th generation iPod files.) In order to make the files smaller you will have to either settle for reduced video quality and/or a smaller display size. (You could, for instance, create a 1024x800 anamorphic encode that displays as a 1280x800 file, but this would only reduce the file size by a small amount whereas a 640x400 non-anamorphic file could cut the file size significantly while retaining similar quality in the smaller display. In short, you need to re-evaluate your streaming/fast start requirements. (I.e., I typically use 2 to 4 times your data rate for what I consider 'good quality' 720p24 file encodes for viewing on HD capable devices.) After many hours of research and numerous trial exports, I'm not gaining any ground. I just don't have time to spend days/weeks learning this in depth.