File converter  /  Video  /  Convert to ASF  /  FLV converter  /  ASF to FLV

Convert ASF to FLV

Choose file to convert
or drag and drop file

You can convert asf file to flv as well as to variety of other formats with free online converter.

How to convert asf to flv?

How to convert flv to asf?

Icon of «Upload asf-file»
Step 1

Upload asf-file

Select asf file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Icon of «Convert asf to flv»
Step 2

Convert asf to flv

Select flv or any other format, which you want to convert.
Icon of «Download your flv-file»
Step 3

Download your flv-file

Wait till your conversion process will be completed and click download converted flv file.

Online and free asf to flv converter

Fast and easy
Just drop your asf files on the page to convert flv or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security.
We delete uploaded asf files instantly and converted flv files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All asf to flv conversions make in the cloud and don't use any resources of your computer.

Advanced Systems Format File

File extension
.asf
File category
Programs
VLC Media Player
Windows Media Player
Main program
Real Player
Description
The Advanced System file is a media file used by Microsoft Window Media Player for streaming online audio and video files. The media container determines the data stream structure but not data encoding. So, the files encoded by Microsoft developers contain the .wmv or .wma extensions while other files have .asf extension. The ASF has a MIME type that allows files to be sent via the internet. Therefore, it can play audio and video directly while downloading data online.
Technical details
The .asf file comes with audio, video, and metadata just the same as the MP3. It defines the album, artists, and so on. Using this file, streaming can be done in a similar way to other formats. This makes user access to the file once some bytes have been downloaded while the downloading continues and the user watches. However, it has a maximum resolution of 352×288, which is adjudged small because it is designed for streaming.
Developer
Microsoft
MIME type
video/x-ms-asf
application/vnd.ms-asf

Animated Flash Video File

File extension
.flv
File category
Programs
Microsoft Windows Photo Gallery Viewer
VideoLAN VLC Media Player
Windows Media Player
Main program
FFDShow
Description
This flash video format is defined by the Adobe systems and is commonly used for online videos. There are multiple users of the flash video format such as YouTube, Hulu, VEVO, Yahoo! and other services that you serf online on your iPhone, iPad, or laptop. One can access the flash video on various operating systems by enabling the Adobe Flash Player and web browser plugin or other third-party programs except for iOS.
Technical details
FLV files use the H.263 standard under the Sorenson Spark (FourCCFLV1) codec, and there are various reasons for it, such as;
  • These are the first codec files that are supported by Flash Player.
  • The heavy usage throughout other versions being able to support this same codec.
The audio can be recorded over the video using a microphone and Nellymoser Asao codec. By using the bitmap tile and lossy compression while reducing color depth, the screen share is possible. But the primary difference is that the screen share done by the 2nd way is only compatible with Flash Player 8.
Developer
Adobe Systems Incorporated
MIME type
video/x-flv

FAQ

❓ How can I convert asf to flv?
Firstly, select a asf to flv file you want to convert or drag and drop it. Secondly, select a format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert asf to flv?
Images conversion usually takes a few seconds. You will convert asf to flv very quickly.
🛡️ Is it secure to convert asf to flv on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including asf to flv) is 100% safe.
📱 Can I convert asf to flv without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including asf to flv) online on your computer or mobile.