ASF, i.e. Advanced Streaming Format, is
developed by Microsoft to play full-motion video online and
let users play video while download it. With the biggest
advantage of small volume, ASF is suitable for network
transmission and could be played directly by the latest
Microsoft Windows Media Player by Microsoft. ASF audio
format could be not only formed by combining images, sound
and animation data but also converted from other audios of
WMA is Windows Media Audio. WMA is a
new audio format developed by Microsoft well known as MP3.
With a higher rate in files compression and better sound
quality than the latter, even far beyond those of RA.
To convert asf to wma, please install
the latest Windows Media Player which contains the latest
asf codec or decoder.
WMA Converter which can
convert asf to wma file. Select an asf file, set the start
time, the end time or audio encoding bitrate if needed. The
bitrate is bigger, the file size is bigger, the audio
quality is higher, and vice versa. Click the Convert button
to convert asf to wma.
HDV is one kind of high-definition
format which is declared jointly by Canon, Sharp, Sony and
JVC. HDV Standard aims to develop Quasi-professional small
high-definition cameras and portable high-definition home
video cameras to make HD popular in broader scope. Now the
main HD video resolution is 1280*720 and 1920*1080 and the
Video proportion is 16 to 9. Camcorder is digital camera
To convert HDV to wma, please install
HDV codec from the manufactory.