Online ASF to GSM, you can put the ASF to GSM format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload ASF file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select 'GSM'
Select output GSM or any other format as the conversion result (click the Convert button)
Step 3
Download your ASF file
After the conversion you can download your GSM file and upload it to Google Drive, Dropbox.
asf : Advanced Systems Format
Is a multimedia container format from Microsoft, which stores video and audio file streams. Distinctive feature is a the lack of information on the coding data. The container defines the structure of the stream so it can, like AVI, contain videos with different codecs, as well as operate during synchronization of streams.
GSM 06.10 Lossy Speech Compression. A lossy format for compressing speech which is used in the Global Standard for Mobile telecommunications (GSM). It’s good for its purpose, shrinking audio data size, but it will introduce lots of noise when a given audio signal is encoded and decoded multiple times. This format is used by some voice mail applications. It is rather CPU intensive.