Here you’ll find any tutorials which I make up – likely on whatever I’m doing at the time.
Aspect ratios and H.264
In the tutorial “Aspect ratios and H.264” you’ll find a handy list of 16:9 aspect ratios for choosing a suitable candidate to cut down HD or widescreen filming into more manageable internet sizes, and some notes on H.264 encoding with them.
Mass Zip, RAR to 7Zip Recompression Batch File
In this tutorial / example there’s information on batch file creation, and how to get 7zip to decompress a set of files and compress them with it’s own 7zip at maximum settings, and then doing it for entire directories, then all subdirectories, then adding in deleting the original zips.