Forum:	iChat
Téma:	How to compress video  size for uploading onto YouTube?
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harvey438:
How to compress videosize for uploading onto YouTube?

Video resources has become an absolutelynecessary part of our daily lives, we can get them from various ways, such asdownloading from video sharing websites, purchasing from DVD resellers, recordingvia digital cameras or camcorders, copying from a friend, or some ways else.Besides acquisition, as well, we are willingto upload our handy video files onto YouTube for sharing with everyone else. Toupload videos to YouTube successfully, we often need compress file sizes andtransfer video formats, because YouTube has limitations on the two aspects. 

Generally speaking, YouTube allows standard account holders to upload videos in length not more than 10minutes, and in file size not more than 2GB. Hence, we need compress thesefiles to meet the requirements before uploading. 

Moreover, YouTube acceptsvideos uploaded in formats including WMV,AVI, MKV, MOV, MPEG, MP4, DivX, FLV, 3GP, and OGG. If your videos are outof this scope, you should convert them to these formats previously. 

Personally, I usually use Pavtube Video Converter to transfer and compress the file size of my videos. Now I will give a detailedguide here to show you how to compress video file size via this converter, hopeit helps.

1. Download Pavtube Video Converter, and then install and run it.

2. Import video files, set output format and destination folder
Click button “Add” to load the video files youwant to convert from your PC. Then, you will see such an interface as below,you can click the drop-down list of “Format”to select the output format, do remember choosing one in the range of WMV, AVI, MKV, MOV, MPEG, MP4, DivX, FLV, 3GP, andOGG. &amp;nbsp;Then, youshould press the output folder to decide where to place the resulted files,otherwise, the program will export them to the folder set by defaultautomatically. Furthermore, if you want to combine multiple files into a singlefile, you can tick checkbox “Merge intoone file” to achieve it. Here I add my m2ts files as an example, and selectAVI as the output format. 

3. Compress file size by setting advancedsettings.
Thisstep is the key point of this guide. Press button “Settings”, and then the following interface will show up, you canadjust the video and audio parameters like image pixels, bit rate, frame rate,sample rate to change the output file size. The smaller values produce thesmaller file size.

4. Convert
Afterall the above settings are done, you can click “Convert” to start conversion. The following interface will give youan estimation of the output file size, so that you can ensure whether yourfiles are surpassing the limitation of 2GB. If not, you can cancel theconversion, and go back to “Settings’’to reset the parameters, until the output files are suitable for uploading ontoYouTube.


ivy00135:
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