A few online sites that have free sewing videos and tutorials are Simplicity Creative, Threads magazine and All Free Sewing. Simplicity Creative has sew how-to videos on different techniques, such as sewing inset bands and invisible zippers. There are also videos that explain the use of different types of machines.
For example, there are videos on the use of felt and bias/piping machines. There is more information on many other aspects of sewing.
All Free Sewing has a large variety of sewing videos that provide instruction on topics like how to use a seam ripper and doing many types of projects, including quilts and holiday items.
People can select specific sewing videos by viewing the different categories provided by this site.
Threads magazine is another site that has many videos for beginners and other advanced people who sew. Some videos offered include how to sew knits and different types of seams. Beginners also can see videos that teach them how to sew.