Best convert audio formats software for free download

The MP4 Video Converter is powerful, easy to use MP4 video conversion tool which helps you convert all popular video formats to MP4 and Xvid, such as AVI, MPEG, DivX, MOV, RM, WMV, 3GP, VOB, VCD and DV. It supports many portable MP4 players such as Archos AV500, Archos AV700, Archos Gmini402, iriver PMP-100 and Creative Zen Vision etc. In addition, the MP4 Video Converter provides a powerful way to convert audio formats to MP3, AAC and M4A.
Features: 1. It is extremely easy to use with fast speed beyond your imagination - Only few clicks are enough and >200% converting speed is provided.
2. It auto detects your CPU and supports multithreading and batch conversion - you can convert multiple files at the same time
3. It serves both veteran and green-hands well - You can use the default settings or set parameters of video and audio codec by yourself
4. Output settings and output file size are adjustable - You can compress movies to any size you need
5. Preview is supported - You can see the converting progress in preview window
6. Encoders and decoders are built-in
It offers excellent after service that all users' emails will be replied within a business day! Come on to try it now - download is FREE!
Great news:
1. the new version of ImTOO PSP Video Converter will support h264 conversion!
2. the new version of ImTOO MPEG Encoder will support h264 conversion and offer wizard mode to the beginners as well as advanced mode to the experienced!
3. 30% OFF Spring Special Offer plan is being provided now!

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iSofter DVD to MP4 Converter is fast, easy to use DVD to MP4 converter software which helps you convert your video DVD to MP4 or converting VOB files to MP4 (MPEG4), including DVD to MP4, VOB to MP4 converter.

The MP4 Ripper supports WMV/DIVx/XVID. In addition, the MP4 video converter provides a powerful way to convert audio formats to MP3, AAC, M4A.

So easy to use and fast than ever before, just few click to convert DVD to MP4, VOB to MP4 to play on iPod ,archos, creative zen and Zune player.

Key Features:

1.Suited for both veterans and beginners
2.Super fast speed
3.Most functions can be called up with a simple mouse click or menu selection.
4.iSoft DVD to MP4 Converter is able to automatically detect the input video formats and then set the application's parameters for the best possible performance.

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Ultra WMV MPEG AVI to FLV Converter is a powerful, easy-to-use video to SWF/FLV converter, which can convert AVI to FLV, MPEG to FLV, WMV to FLV video, AVI to SWF format.It can convert popular video formats likeDivX, XviD, WMV, 3GP, MPEG, MP4, M4V, ASF, AVI to FLV video and SWF formats. Ultra WMV MPEG AVI to FLV Converter also convert audio formats to Flash Video (FLV and SWF) formats that audio alone. It helps convert FLV file from all types of audio file, such as MP2, MP3, M4A, AC3, AAC, WMA, OGG, etc.With very simple settings, the FLV converter can convert FLV file super easily and fast! Own this software to get a perfect and professional FLV or SWF Flash files for the internet!

Key Functions

Video FLV Converter
Ultra WMV MPEG AVI to FLV Converter powerful MPEG to FLV converter and AVI to FLV converter software. The FLV video converter can convert FLV file from various video files such as DivX, XviD, WMV, 3GP, MPEG, MP4, M4V, ASF, AVI, etc.
SWF Converter
It is not a video to FLV converter only, but an SWF converter either, which can also convert to SWF movie files for the web publishing and streaming.
Flash Audio Converter
Ultra WMV MPEG AVI to FLV Converter is also an audio to Flash converter, that can convert MP2, M4A, AC3, AAC, WMA, OGG, MP3 to FLV file, and MP3 to SWF file.

Key Features

Convert WMV/ASF/MPEG/DIVX/XVID/AVI into FLV flash video.
Convert WMV/ASF/MPEG/DIVX/XVID/AVI into SWF flash video.
Batch files conversion
Inside flv encoder.
Super fast speed and excellent output quality are provided by the FLV converter;
You can select video size, bit rate, frame rate, audio codec, sample rate etc.
Add Letterbox to keep aspect ratio.
Support Drag and Drop
Shutdown computer automatically when job is done
Simple GUI and very EASY to use
Lifetime FREE Technical Support and FREE upgrade . Free trial download. 30 day money back guarantee

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Audio One Pack software is designed to create and burn music to an audio CD, rip Audio CD, Convert audio formats, analyze sound . Audio One Pack support for a range of audio compression formats.

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WAV To WMA Converter is a powerful tool to convert audio formats from WAV to WMA with high quality. The very user-friendly and easy-to-use interface makes you easily convert audio files in batch. You can once add a list of WAV files or a folder and our software will automatically convert them to WMA one by one.

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FLV Converter is a powerful and easy-to-use video to FLV/SWF converter/encoder. It can convert almost all popular video formats like DivX, Xvid, WMV, 3GP, 3G2, MPG, MPEG, MP4, MPEG-4 AVC, M4V, ASF, RM, RMVB, MOV, SVCD, VCD, VOB, and AVI to FLV streaming video and to SWF movie formats that are ready for the web publishing and streaming.

FLV Converter can also convert audio formats to Flash Video (FLV and SWF) formats that only have audio. Almost all types of audio formats can be supported as the input files, such as MP2, MP3, M4A, AC3, AAC, RA, WMA, OGG, APE, CUE and audio CD.

*With very simple settings, the software makes every conversion super easily and fast! Owning this software means you are close to get a perfect and professional FLV or SWF Flash files for the internet! Don’t hesitate anymore to TRY it yourself FREE of charge at once!

*Features:
 *Super fast speed and excellent output quality are provided.
 *So easy-to-use with just several buttons and few clicks
 *Video Bitrate, Audio Bitrate, Frame rate, Video Size, Duration, and other parameters can be set before conversion
 *Two modes provided: the Wizard Mode guiding the whole conversion process for you and the Advanced Mode with variable settings that you can set at will.
 *A shortcut of the software can be found directly on the desktop after the default installation.
*Support Windows Vista RTM.

Software Studio as the publisher gives excellent FREE after service to buyers and FREE technical support to all trial users. And all users' emails will be replied within a business day except holidays or weekends! So powerful in function, so affordable in price, so easy in use, so fast in speed and so considerable in service! Why not have a free try by yourself? The download is FREE!

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iSofter DVD to MP4 Converter is fast, easy to use DVD to MP4 converter software which helps you convert your video DVD to MP4 or converting VOB files to MP4 (MPEG4), including DVD to MP4, VOB to MP4 converter.

The MP4 Ripper supports WMV/DIVx/XVID. In addition, the MP4 video converter provides a powerful way to convert audio formats to MP3, AAC, M4A.

So easy to use and fast than ever before, just few click to convert DVD to MP4, VOB to MP4 to play on iPod ,archos, creative zen and Zune player.

Key Features:

1.Suited for both veterans and beginners
2.Super fast speed
3.Most functions can be called up with a simple mouse click or menu selection.
4.iSoft DVD to MP4 Converter is able to automatically detect the input video formats and then set the application's parameters for the best possible performance.

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iSofter DVD to MP4 Converter is fast, easy to use DVD to MP4 converter software which helps you convert your video DVD to MP4 or converting VOB files to MP4 (MPEG4), including DVD to MP4, VOB to MP4 converter. The MP4 Ripper supports WMV/DIVx/XVID. In addition, the MP4 video converter provides a powerful way to convert audio formats to MP3, AAC, M4A. So easy to use and fast than ever before, just few click to convert DVD to MP4, VOB to MP4 to play on iPod ,archos, creative zen and Zune player. Key Features: 1.Suited for both veterans and beginners 2.Super fast speed 3.Most functions can be called up with a simple mouse click or menu selection. 4.iSoft DVD to MP4 Converter is able to automatically detect the input video formats and then set the application's parameters for the best possible performance.

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*ImTOO FLV Converter is a powerful and easy-to-use video to FLV/SWF converter/encoder. It can convert almost all popular video formats like DivX, Xvid, WMV, 3GP, 3G2, MPG, MPEG, MP4, MPEG-4 AVC, M4V, ASF, RM, RMVB, MOV, SVCD, VCD, VOB, and AVI to FLV streaming video and to SWF movie formats that are ready for the web publishing and streaming.

*ImTOO FLV Converter can also convert audio formats to Flash Video (FLV and SWF) formats that only have audio. Almost all types of audio formats can be supported as the input files, such as MP2, MP3, M4A, AC3, AAC, RA, WMA, OGG, APE, CUE and audio CD.

*Features:
1. Super fast speed and excellent output quality are provided.
2. Video Bitrate, Audio Bitrate, Frame rate, Video Size, Duration, and other parameters can be set before conversion
3. Two modes provided: the Wizard Mode guiding the whole conversion process for you and the Advanced Mode with variable settings that you can set at will.
4. A shortcut of the software can be found directly on the desktop after the default installation.
5. In version 5.0 it supports creating a video from pictures and capturing multiple pictures from videos.
6. Provide advanced settings for meeting various users' demand. For example, you can customize the size of output file and its Bitrate will be calculated automatically.
7. In addition to abundant corresponding profiles for your digital devices, the FLV video converter also supports setting several profiles for the same video.
8. Support running in background and lower the priority automatically.


* ImTOO Software Studio is one of the pioneers in DVD, video and audio software development.We endeavor to develop most easy-to-use, steady and detail-focused software products.

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Music Editing Master is an idea and efficient audio editing and audio production tool for home users. It provides the powerful and user-friendly editing environment for everything. If you want to visual nondestructive edit, visual record Music Editing Master is an ideal and efficient audio editing and audio production tool for home users. It provides powerful and user-friendly editing environment for you. If you want to edit music visually and nondestructively, record music visually, apply cool effects and filters, convert audio formats within all the popular formats and burn songs to CD or DVD, It satisfies all you need to choose this software which suits beginners especially

Music Editing Master is an advanced version of Easy Audio Editor.

FEATURES
Edit audio nondestructively for quick and easy changes with unlimited undo/redo (Cut, Copy, Delete ,Delete Silence, Paste, Paste From File, Mix, Mix From File)
Extract audio from video files (support split-extracting)
Convert audio from text (Text To Speech)
Polish audio with advanced editing and cool effects (Insert Silence, Delete Silence, Amplify +/-, Fade In/Out, Stretch +/-, Pitch Shift, Resample, Adjust stereo channels, Chorus, Delay, Flanger,Invert, Noise, Normalize, Phaser, Reverberate, Reverse, Vibrato, Compressor, Expander)
Record new audio file from a microphone, sound card or other input devices (you can record audio from DVD / VCD / CD Player, MP3 Player, RealPlayer, Windows Media Player, Web Page, Internet Conversation, Internet News, Internet Radio Station and more)
Apply professional filters (BandPass Filter, FFT Filter, HighPass Filter, HighShelf Filter,LowPass Filter, LowShelf Filter, Notch Filter, Peak EQ Filter)
(Advanced Feature) Burn audio CD so you can play it on your stand-alone CD player
(Advanced Feature) Burn audio files to data DVD/CD to backup them or burn MP3 files so that you can play it on your stand-alone MP3 player
And more......

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Allok Audio Converter is a powerful tool to convert audio formats between MP3, WMA, OGG, MP2, WAV( PCM, DSP, GSM, ADPCM ), G721, G723, G726, ALAW, ULAW, VOX. The very user-firenldy and easy-to-use interface lets you easily convert audio files in batch regardless of their source formats and target formats. Allok Audio Converter also supports playback with its built-in player.

Software Features:
1. Convert audio formats between MP3, WMA, OGG, MP2, WAV( PCM, DSP, GSM, ADPCM ), G721, G723, G726, ALAW, ULAW, VOX with different settings.
2. Fast Conversion Speed.
3. Supports batch conversion.
4. Includes built-in Audio Player.
5. Edit ID3 tags for MP3, WMA, MP2, WAV or OGG files.
6. Drag and Drop audio files into the window of Allok Audio Converter.
7. User-friendly interface,very easy to use.

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Ease Audio Converter is a powerful audio converter, which can convert audio formats MP3, WAV, WMA, OGG, AAC ,APE,FLAC,MP4, M4A,MPC(MusePack),AC3, ofr(OptimFROG),SPX(Speex),Ra(Real audio) and WavePack from one to another. It can convert from MP3 to WAV and OGG, and WAV to MP3 and WMA. It has a recording function that allows you to record from line-in (cassette, LP, etc.) streaming audio, or any other source available on your system .Use the audio recording feature to record MIDI ,audio file protected by DRM to another audio format:mp3,wav,wma.Other helpful features include audio-volume normalization, audio cutter,resampling, and supports 5.1 or 7.1 channels WMA file, the ability to edit tag information, and autorenaming with tag information.

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Xilisoft MP4 Converter is powerful, easy to use MP4 video conversion tool which helps you convert all popular video formats to MP4 (MPEG4), such as AVI to MP4, MPEG to MP4, WMV to MP4. No other MP4 converter software supports so comprehensive video formats including AVI, MPEG, DivX, MOV, RM, WMV, 3GP, VOB, VCD, DV and so many portable media player (MP4 player) such as Acrchos Archos AV500, Archos AV700, Archos Gmini402, iriver PMP-100, Creative Zen Vision, etc. In addition, the MP4 video converter provides a powerful way to convert audio formats to MP3, AAC, M4A. So easy to use and fast than ever before, just a few clicks to convert videos to MP4 / MPEG4!

Software Features:
1. Convert video formats AVI, MPEG, WMV, etc. to MPEG-4/MP4 video formats;
2. Convert audio formats to MP3, AAC, M4A;
3. Support multithreading, you can convert multiple files at the same time;
4. You can use the default settings or set parameters of video and audio codec by yourself;
5. Output file size is adjustable. You can compress movies to any size you need;
6. The MP4 Converter supports batch conversion;
7. Supports preview. You can see the converting progress in preview window;

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CD to MP3 Maker is an extremely easy to use cd ripper and MP3 to WAV decoder and WAV to MP3 encoder for Windows 9X/NT/Me/2000/XP. It copies the audio digitally-not through the soundcard-which enables you to make perfect copies of the originals. Rip CD to MP3,OGG,
WMA,WAV,AAC,APE,FLAC,MPC and TTA.Which can convert audio formats MP3,OGG,WMA,
WAV,AAC,APE,FLAC,MPC and TTA from one to another.

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*ImTOO PSP Video Converter is a powerful PSP converter.It can convert almost all popular video formats such as AVI,MPEG,h.264,3GP,CUE,APE,CDA,DVD,VCD,WMV,MP4,DivX,MOV,animated GIF, RM, ASF to PSP video and convert audio formats like WMA,OGG,AAC,M4A,WAV and AC3 to PSP MP3.

*The primary function of the software is to convert video file to PSP MP4 and MP3 which can be played on SONY PSP.PSP Video Manger has been added into the software,which is a professional tool to transfer the files directly into your PSP player.

*Features:
1.It is easier to use and faster than ever:All properties and settings are displayed in the new interface and you can easily finish converting a file within a few clicks
2.It supports adjustable video size and frame rate
3.All encoders/codes are built-in
4.It supports batch conversion and multi-threading CPU,thus the more files you convert within one time,the faster speed it offers than other converters
5.Settings for overwrite function is offered
6.Output files can be renamed and the output path can be modified
7.Zoom and split functions are provided
8.It supports preview and it can convert any clip/segment
9.The profile of PSP AVC Video(480x272)(*.mp4) is added
10.The version 5.0 supports creating a video from pictures and capturing multiple pictures from videos
11.Not only support general video/audio settings, but also provide advanced settings for meeting various users' demand
12.Support setting several profiles for the same video
13.Support running in background


!! All the existing users can get a free upgrade to ImTOO PSP Video Converter v5.0

* ImTOO Software Studio is one of the pioneers in DVD, video and audio software development.We endeavor to develop most easy-to-use, steady and detail-focused software products.

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ImTOO MP4 Converter is powerful, easy to use MP4 video conversion tool which helps you convert all popular video formats to MP4 (MPEG4), such as AVI to MP4, MPEG to MP4, WMV to MP4. In addition, the MP4 video converter provides a powerful way to convert audio formats to MP3, AAC, M4A. So easy to use and fast than ever before, just few click to convert videos to MP4 / MPEG4!

ImTOO MP4 Converter is an extremely easy to use video and audio formats converter. The software makes the process of converting so many formats a breeze by automating all the tasks and giving you the best quality.

Convert all popular video formats to MP4 (MPEG4), such as AVI to MP4, MPEG to MP4, WMV to MP4. No other MP4 converter software supports so comprehensive video formats including AVI, MPEG, DivX, MOV, RM, WMV, 3GP, VOB, VCD, DV and so many portable media player (MP4 player) such as Acrchos Archos AV500, Archos AV700, Archos Gmini402, iriver PMP-100, Creative Zen Vision, etc.

With variable settings and fast converting speed, it is an affordable, high quality MP4 Video Converter.

Software Features:
1. It is extremely easy to use with fast speed beyond your imagination - Only few clicks are enough and >200% converting speed is provided.
2. It auto detects your CPU and supports multithreading and batch conversion - you can convert multiple files at the same time
3. It serves both veteran and green-hands well - You can use the default settings or set parameters of video and audio codec by yourself
4. Output settings and output file size are adjustable - You can compress movies to any size you need
5. Preview is supported - You can see the converting progress in preview window
6. Encoders and decoders are built-in

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CD MP3 WAV WMA Converter is a powerful audio convert tool.It can rip audio CDs and convert audio formats, support most popular audio file formats, such as MP3,WAV,WMA,MP2,Ogg Vorbis, AAC, APE(Monkey's Audio), VQF and so on.It has a friendly user interface. provides a build-in CD,audio file player and output files management window, with these features, users can test and check output files from extractor or converter easily. It can download CD data from the freedb(from internet.), support CD-Text, ID3, ID3V2 Tag and create Playlists (.m3u) . In addition, it provides many advanced CD and audio format options, with which skilled users can control how it works accurately.

Software Features:
1. Rip audio CDs
2. Convert audio file formats
3. Support most popular audio file formats, such as MP3,WAV,WMA,MP2,Ogg Vorbis, AAC, APE(Monkey's Audio), VQF and so on.
Easy to use user interface.
4. Build-in CD player
5. Build-in audio file player, support MP3, WAV, WMA, MP2, Ogg Vorbis, AAC, APE, VQF, etc. file formats.
6. Output file management.With it, you can test and check output files come from extractor or converter easily.
7. Download CD data from the freedb(needs internet connection.)
8. Support CD-Text
9. Support ID3, ID3V2 Tag.
10. Create Playlists (.m3u)
11. Advanced CD and audio format options.

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