In AVS Video Converter, you pick the file type that you want, then add the video that you want to convert. Then, fill out the rest of the options underneath it, and press Convert!
As i dont this converter, i can quite understand what you have met. What u need do is to buy it, then u can get a registration code.
Why you need one? To convert from one format to the other? Any Video Converter could do that too.
Buy it.
Buy it or use another converter
The best way to convert avi to mp4 is by downloading software which will convert it for you.I suggest you download avs video converter from avs4you.com.
dandara
I think any-video converter is better ,and wondershare ,iCoolsoft and leawo are also cool.
AVS is a Total Video Converter (HD) that lets you experience unparalleled High-Definition movie. It is the best and unique software today with incomparable support for converting and burning video to AVCHD disc which can work on PS3 and Blu-ray player. Meanwhile, it supports for converting video to HD formats like H.264 TS, Mpeg-2 TS, WMV-HD, MKV-HD, DivX-HD, Xvid-HD, MOV-HD, FLV-HD and MP4-HD.
You will get the code if you buy it. No free way
you need to buy the software and get a license #.. that is how you activate it.
Open that wallet of yours and buy it.
I highly recommend VideoPower BLUE video converter software. It works on Windows 7 to 10 versions. This works pretty well on my conversions and I am loving how it allows conversion to products and devices formats. I am trying to find you a good how-to article but I came across this article about HD quality conversions. I think this could be of help. videopower.me/tips/ct-convert/convert-video-to-hd-quality/