File converter / Video / Convert to MP4 / ASF converter / MP4 to ASF

Choose file to convert to .asf

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You can convert MP4 file to ASF as well as to variety of other formats with free online converter.

How to convert asf to mp4?

Step 1

Upload mp4-file

Select mp4 file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.

Step 2

Convert mp4 to asf

Select asf or any other format, which you want to convert.

Step 3

Download your asf-file

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

Online and free mp4 to asf converter

Fast and easy

Just drop your mp4 files on the page to convert asf 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 mp4 files instantly and converted asf 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 mp4 to asf conversions make in the cloud and don't use any resources of your computer.

MPEG-4 Video File

File extension	.mp4
File category	video
Description	The MP4 files (MPEG-4 part 14 files) are the multimedia files used with multiple stations and video players simultaneously. They can store digital audio streams and digital video, and other suitable amounts of data like subtitle tracks. MP4 video format is a widespread file format due to its very own container format. It is also used with multiple platforms such as iTunes, PlayStation, and portable PSP. It is also a popular file format for streaming over the Internet. For instance, YouTube videos have MP4 extension.
Technical details	The technical details of MP4 files differ in significant aspects and are unique as well, first released in 2001 under ISO/IEX 14496-1:2001 standards. It uses an AAC encoding to wear off unauthorized users from copying the data. The main purpose is streaming rather than sending video or audio information. MP4 files can be used to store audio streams and text information, subtitles, and still images. At the same time, MPEG format can’t do this. Anyhow the processing of data into MPEG-4 part 14 requires private streams such as the use of hint tracks to include the information.
Programs	Microsoft Windows Media Player VLC media player MPlayer Eltima Elmedia Player Winamp Apple QuickTime Player Apple iTunes
Developer	Moving Picture Experts Group
MIME type	audio/mp4 video/mp4

Advanced Systems Format File

File extension	.asf
File category	video
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.
Programs	VLC Media Player Windows Media Player
Main program	Real Player
Developer	Microsoft
MIME type	video/x-ms-asf application/vnd.ms-asf

FAQ

❓ How can I convert mp4 to asf?

Firstly, select a mp4 file you want to convert or drag and drop it. Secondly, select asf or any other 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 mp4 to asf?

Video conversion usually takes a few seconds. You will convert mp4 to asf very quickly.

🛡️ Is it secure to convert mp4 to asf on OnlineConvertFree?

Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including mp4 to asf) is 100% safe.

📱 Can I convert mp4 to asf without software installation?

Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including mp4 to asf) online on your computer or mobile.

mp4 converter

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Convert to asf

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Convert MP4 to ASF

How to convert mp4 to asf?