ASF to OGV Converter

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Advanced Options (optional)

Video Options

Video Codec

Choose a codec to encode or compress the video stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding video, choose "Copy" (not recommended).

Video Screen Size

Select a resolution for your video (width x height) in pixels.

Video Aspect Ratio

Change the ratio between width and height, for example, 4:3 or 3:2

Video Frame Rate

Change FPS (frames per second) of video

Rotate Video

Video will be rotated clockwise.

Flip Video

Add Subtitles

Choose a file Browse

Upload a .srt or .ass subtitle file to be burned into your video.

Audio Options

Audio Codec

Choose a codec to encode or compress the audio stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding audio, choose "Copy" (not recommended).

Adjust Volume

100% represents the original volume. To double the volume, increase it to 200%. To reduce volume by half, select 50%

Fade In Audio

Fade Out Audio

Remove Audio

Trim Settings

Trim Start

Specify the start position of trim (HH:MM:SS). Leave at 00:00:00 to disable.

Trim End

Specify the end position of trim (HH:MM:SS). Leave at 00:00:00 to disable.

What is an ASF (Advanced Systems Format) file?

Advanced Systems Format (ASF) is a proprietary Microsoft product, which serves as a container for Windows multimedia content. Microsoft designed it for streaming and to be independent of systems and protocols. It supports chapters, captions, subtitles, metadata tags, streaming, and hardware players, but does not support menus.

How to open an ASF file?

It is best to use Windows Media Player to open an ASF file. Alternatively, VLC media player is a good choice too. Keep in mind that ASF can contain WMA and WMV files, which might display as the file extension of the ASF file.

Developed by: Microsoft

Initial release: 1995

Useful links:

https://en.wikipedia.org/wiki/Advanced_Systems_Format

https://docs.microsoft.com/en-us/windows/desktop/wmformat/overview-of-the-asf-format

What is an OGV (Ogg Vorbis) file?

Ogg Vorbis (OGV) is a free, open-source, unpatented multimedia container format and codec. It is part of the Ogg family of formats and codecs, which the non-profit Xiph.Org Foundation developed to compete with patented codecs. OGV can time-division multiplex (TDM) audio, video, text (subtitles), and metadata. It supports streaming, as well as lossy and lossless compression. However, it does not support menus.

How to open an OGV file?

VLC media player is the best choice for opening OGV files. Other good choices are Winamp for on Microsoft Windows OS, and Elmedia on Mac OS X.

It is possible for OGV to play in Windows Media Player and DirectShow-based players, but only with the use of a DirectShow filter. On the other hand, if the player is not based on DirectShow, then the filter is not necessary.

Developed by: Xiph.Org Foundation

Initial release: 2017

Useful links:

https://en.wikipedia.org/wiki/Ogg

https://www.xiph.org/

Convert Your ASF files to other formats

FreeConvert.com can convert your ASF files to these other formats:

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