How to Extract Audio from MP4, FLV, AVI, MKV, MOV?

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How to Extract Audio from MP4, FLV, AVI, MKV, MOV?

Postby happygirlbaby » Tue Jan 15, 2013 2:46 am

All-in-one Audio Extractor and Converter

Bigasoft Audio Converter is an all-in-one app, which features as a professional one-step audio extractor and a powerful audio converter. It enables you to extract audio with mono, stereo or 5.1 channel from various movies or music videos and then convert the extracted audio to MP3, WMA, Apple Lossless M4A, FLAC, AIFF, WAV, OGG, AC3, RA, MP2, AU and etc with a single click.

Key Features

Extract audio from MOV, MP4, WMV, AVI, MPG, MKV, VOB, 3GP, FLV, WebM, SWF, F4V, DivX, Xvid, ASF, RMVB, MVI, WTV, DVR, H.264, DV, MXF, AVCHD, MOD, TOD, MTS and etc.
Extract audio from FLV, WMV, MP4 and etc to AC3, MP3, WMA, Apple Lossless M4A, FLAC, AIFF, WAV, OGG, RA, MP2, AU and more
Extract audio with mono, stereo or 5.1 channels from all kinds of music video and movies files like extract audio from MKV FLAC to AC3 5.1 channel.
Extract audio soundtrack with 32 to 320 Kbps from various video files like extract audio from AVI to MP3 at 320kbps
Convert between various audio formats including FLAC, OGG, APE, PCM, SHN, VOC, QCP, ARM, AWB, AIFF, WMA, WAV, Apple Lossless M4A, AIFF, AC3, AAC, MP3, MP2, AU, DTS, RA, CUE, TTA, MPC and etc.

How to Extract Audio from Video?

The following will take extract audio from MP4 as an example, it also applies to extract audio from WMV, extract audio from VOB, MKV, MOV, AVI and etc.

Make Preparation: Free Download Audio Extractor and run it

Free download the powerful Audio Converter and Extractor - Bigasoft Audio Converter (Windows Version, Mac Version), install and run it.(To extract audio from MP4 on Windows, download the windows version; to extract audio on Mac, download the Audio Extractor for Mac version.)

Step 1 Add MP4 video

Click the "Add File" button to import the MP4 video from which you want to extract audio. Or you can also drag the MP4 file directly to the main interface of this software.
Image

Step 2 Set output audio format

Usually, the default output profile is MP3. If you want to extract audio from MP4 to MP3, just ignore this step.

If you want to extract the audio from video to other audio format like Apple Lossless M4A, AIFF, WAV, WMA, AC3, FLAC, OGG and etc, click the "Profile" drop-down button to select your preferable audio format from the " General Audio" category.

Step 3 Adjust the output audio parameters (Optional)

Click "Setting..." button, the "Advanced Settings" Window will pop up right beside the main window. In the "Advanced Settings" Window, click "Advanced" tab:

Click "44100" tab on the right side of "Sample Rate" to select desired audio sample rate like 96000;
Click "2 stereo" tab on the right side of "Channels" to set preferable audio channels like 5.1;
Click "Audio Bitrate" right side tab to set desired audio bitrates like 320;
Click "100%" tab on the right side of volume to select preferable volume ratio from the drop-down list or just enter the desired volume ratio like 300%, 400%.

Step 4 Finish extracting audio from MP4 video

Click "Convert" button to start and finish the MP4 to audio extraction and conversion with this powerful Audio Extractor and Converter

Resources

How to Extract Audio from MP4, FLV, AVI, MKV, MOV?


Learn more about Bigasoft Audio Converter ...


Learn more about Bigasoft Audio Converter for Mac ...

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happygirlbaby
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Re: How to Extract Audio from MP4, FLV, AVI, MKV, MOV?

Postby happygirlbaby » Thu Jan 24, 2013 4:30 am

This article will introduce a step by step guide on how to change audio channel between 6 channel, 5.1 channel, 2 channel stereo, mono and etc. Then it is just easy to achieve the following demand:

Convert 5.1 to 2 channel stereo like convert H.264 MP4 5.1 audio to 2-channel stereo source so as to play MP4 with 5.1-channel on Xbox 360.
Convert 6 channel to 2 channels like convert 6 channel AC3 to 2 channel MP2 or convert an MKV 6 channel audio to 2 channel stereo without affecting video quality.
Convert 2 channel to 5.1 channel like turn a dual channel wav file into 5.1 AC3 format; convert MP3 2 channel to 5.1 channel, convert 2 channel stereo to 5.1 surround sound
Convert 2 channel audio into 6 channel to get surround sound in order to listen surround sound from home theater.
Convert 6 channel to stereo like converting 6 channel CAF, OGG, AAC to stereo wave files or 2 channel AC3
Convert multiple-channel to mono like 5.1/6 channel to mono, 2 channel stereo to mono and etc.

Step by Step Guide on How to Change Audio Channel

The following will take convert 2 channel to 5.1 channel as an example.
Make Preparation: Free download Audio Channel Converter and run it

Free download the powerful Audio Channel Converter - Bigasoft Total Video Converter (for Windows, for Mac), install and fire up, the following interface will pop up.

Image

Acting as the professional Audio Channel conversion software, Bigasoft Total Video Converter can easily change all kinds of video audio channels to 5.1 channel, 2 channel stereo or 1 channel mono. It even can convert audio channels between 6/5.1Channel, 2 Channel/Stereo and Mono. And it supports to change audio channels in various video or audio formats including MP4, H.264, MKV, AVI, WMV, 3GP, MOV, RMVB, WebM, WTV, TRP, MXF, MVI, AVCHD, DV, VOB, DVR, MPEG, FLAC, DTS, OGG, CAF, AC3, AAC, WAV, WMA, RA, MP3, MP2 and etc. It has both Windows and Mac version to help you convert audio channel on PC or Mac OS X.

Step 1 Add media files

Click "Add File" button to import the video or audio files which need to change audio channel from 2 channel to 5.1
Image

Step 2 Select 5.1 as output audio channel

Click "Setting..." button to go to the "Advanced Settings" Window, then click the "Advanced" tab to go to the Audio Channel column; click 2(Stereo) on the right side of Channels to choose 5.1 from the drop-down list

Step 3 Set output video format

Click the "Profile" drop-down list to select preferable output video or audio format. (You can either select the profile just as the original format or select a different video or audio format)

Step 4 Finish converting 2 channel to 5.1 channel

Click "Convert" button to start and finish the stereo to 5.1 channel conversion.\

Resources
How to Convert Video Audio Channel to 2 Channel, 5.1 Channel, or Mono?
happygirlbaby
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Re: How to Extract Audio from MP4, FLV, AVI, MKV, MOV?

Postby Amily1012 » Mon Jan 28, 2013 8:50 am

The kvisoft video converter software can extract any audio from this video formats for you.
I'm very happy to share digital and tech news with you.Tips:Kvisoft Video Converter Video Converter for Mac
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