How to Convert ASF to MP4?

Aviosoft Video Converter is a multifunction video converter.

Aviosoft Video Converter easily converts MPEG-4, HD, DVD, MPEG, MPG, MPE, RMVB, RM, VOB, MOV, WMV, FLV, M1V, M2V, DAT, MKV… to MP4, AVI, ASF, MOV, WMV, 3GP videos; to HD video MP4,AVI, MPG, MKV, TS, WMV, MOV; to Apple, Archos, BlackBerry, HTC, Nokia, Sony, Mobile Phone directly; to MP3, MP2, AAC, AC3, M4A audio. With this powerful video converter, you can create and photos slideshow with title, credits, background music, effect; then convert to your portable device. And you can download movies from YouTube or Yahoo, and then convert to the format you want.

Let's use Aviosoft Video Converter to convert ASF to MP4.

Download, install, and run Aviosoft Video Converter on PC.
Step 1: Add ASF files.
Step 2: Choose MP4 output format.
Step 3: Reset an output folder.

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Aviosoft Video Converter supports clipping any part of video, cropping video size, adding watermark and subtitle, merging files into one with title and credits. And you can reset bitrate, frame rate, video size, sample rate, and audio channel.

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Step 4: Click START to convert ASF to MP4.
Aviosoft Video Converter easily and quickly converts ASF to MP4, 3GP, AVI, WMV, MOV, iPhone, iPad, iPod, Bold9000, X3, X6, PSP….


What is ASF?

Advanced Systems Format (formerly Advanced Streaming Format, Active Streaming Format) is Microsoft's proprietary digital audio/digital video container format, especially meant for streaming media. ASF is part of the Windows Media framework.

What is MP4?

MPEG-4 Part 14 or MP4 file format, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4.