Convert MP4 to ASF

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With our free online converter, you can convert mp4 files to asf as well as a variety of other formats.

How to convert mp4 to asf?

Step 1

Upload mp4-file

You can select mp4 file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.

Step 2

Select «to asf»

Choose asf or any of the other 200+ supported formats you'd like to convert to.

Step 3

Download your asf file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the asf format.

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Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.

Data encryption

All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.

Safe storage

After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.

Harmless scripts

Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.

Best tool to convert mp4 to asf

mp4 to asf Fast and easy

Simply drag and drop your mp4 files onto the webpage, and you'll be able to convert them to asf or over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure mp4 to asf Conversion

As soon as you upload your mp4 files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all mp4 to asf conversions in the cloud, which means that none of your computer's resources will be used in the process.

MPEG-4 Video File

Extension	.mp4
Category	🔵 video
Programs	🔵 Microsoft Windows Media Player 🔵 VLC media player 🔵 MPlayer 🔵 Eltima Elmedia Player 🔵 Winamp 🔵 Apple QuickTime Player 🔵 Apple iTunes
Description	🔵 .mp (MPEG- Part ) The .mp file format is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store other data such as subtitles and still images. MP is based on the Apple MOV format, but adds support for various other MPEG features. It's a universally accepted format with high compatibility across all platforms and devices, widely used for streaming over the internet, for storing digital video and audio streams, and for video playback on mobile devices.
Technical details	🔵 The `.mp4` format, or MPEG-4 Part 14, is a versatile multimedia container with these features: - Standardization: Standardized by ISO/IEC as ISO/IEC 14496-14. - Versatility: Stores video (including 4K), audio, text (subtitles), and 3D graphics. - Compression: Uses MPEG-4 lossy compression, reducing file size with minimal quality loss. - Video/Audio Codecs: Commonly uses H.264 (MPEG-4 Part 10) for video and AAC for audio. - Compatibility: Widely supported by media players, editing tools, and devices. - Streaming: Suitable for internet streaming and progressive download. - Metadata: Supports metadata like titles, artist, GPS data, and scene descriptions. - Chapter Support: Enables easy navigation within videos. - Subtitles/Closed Captions: Includes subtitles/closed captions, embedded or as separate tracks. - DRM Support: Can be protected with DRM systems.
Developer	🔵 Moving Picture Experts Group
MIME type	🔵 audio/mp4 🔵 video/mp4

Advanced Systems Format File

Extension	.asf
Category	🔵 video
Programs	🔵 VLC Media Player 🔵 Windows Media Player
Main program	🔵 Real Player
Description	🔵 .asf (Advanced Systems Format) The .asf format is a digital audio/video container format created by Microsoft. It is part of the Windows Media framework. ASF is most commonly used for streaming media purposesThe format doesn’t specify the codec of the video or audio, which means it can contain data that is compressed with a variety of codecs. While it is often associated with Windows Media Audio (.wma) and Windows Media Video (.wmv) file formats, it can also contain other types of compression formats. ASF files are designed to be digital containers for playing back and streaming digital media.
Technical details	🔵 The `.asf` format, or Advanced Systems Format, is a digital audio/video container format developed by Microsoft for streaming and playback. Here are the key technical details: - Container Format: Encapsulates various media types. - Codec Independence: Supports multiple audio and video codecs. - Metadata: Stores extensive information about content. - Network Streaming: Designed for internet streaming. - Error Correction: Built-in support for data transmission errors. - DRM: Allows digital rights management for content protection. - File Size and Quality: Varies based on codec and bitrate. - Compatibility: Works with Windows Media Player and other players. - Script Commands: Supports event triggers during playback. - Timestamps: Enables synchronization of audio and video. - Extensibility: Adaptable for adding new features. - Streaming Protocols: Works with MMS and RTSP. `.asf` is commonly used within Microsoft's ecosystem for streaming and playback but can be played on other media players with the appropriate codecs.
Developer	🔵 Microsoft
MIME type	🔵 video/x-ms-asf 🔵 application/vnd.ms-asf