Convert mp3 to Wav?

Hi, i'm looking for a software that would allow me to convert mp3 to wav files. I have to upload files but the source only accepts wav files and I can't get itunes to export to wav format so your help would be much appreciated.

I've used EasyWMA to convert audio formats before, and it may be able to do what you want. There is a limited free trial available:
http://www.easywma.com/
You can also try searching versiontracker.com or macupdate.com with the file types to see if there is other conversion software available.

Similar Messages

  • Python / Audio Conversion - I want to convert mp3 to wav

    Hi, Ive dabbled very little in actual coding, wrote one python app that these forums really helped me make, and Ive programmed in VBScript and SQL Server, but all academic, nothing for my own uses.  I need a program to convert mp3's to .wav's that can then be burned in 'Recorder' to burn the audio disc.  I know there are many scripts like this floating around, but I want to do my own, problem is, im lost.  I seem to have 2 main problems, getting the file names into a list or tuple,  and then actually running the commands to convert using a for loop using lame or mpg321.
    this bash script uses mpg321 and sox,
    #!/bin/bash
    # allmp3wav
    for i in *.mp3; do
    echo "$i"
    tgt=$(echo "$i" | sed -e "s/mp3/wav/")
    mpg123 -b 10000 -s -r 44100 "$i" | sox -t raw -r 44100 -s -w -c2 - /var/cdrom/"$tgt"
    done
    This works fine and I understand the code.  Its saying for every file that ends in .mp3, run these commands, which do the coding.  The only problem is, this doesnt work in python, since its not pythong   Can someone give me a little bit of help?  Dont give me the program, or give me to much info, links would be great.
    1 - Need to Get Directory
    2 - Loop through all the .mp3 files and add them to an array.
    3 - create a sub directory named "wav"
    mkdir ~/wav
    4 - copy all the mp3's to "wav"
    cp ARRAy to wav/
    5 - convert all .mp3's to wav
    6 - delete the copied mp3's from .wav directory
    for .mp3
    rm
    7 - tell me how many wavs were created.
    for .wav
    count + 1
    That is just a rough flow chart of what I need to do, and as you can see its pretty bare as of now.  Also, I imagine to run mpg321 or lame commands, I need some sort of lame or mpg321 module?  Ive read the python wiki for for loops and lists and tuples, but I need more info.  Thanks, Justin.

    Alright that helped alot, its almost working now, I am using Popen wrong still I assume, here is what I got.
    import os
    import subprocess
    here = os.getcwd()
    ctr = 0
    for file in os.listdir(here):
        name, ext = os.path.splitext(file)
        if ext == ".mp3":
                    p = subprocess.Popen("mpg123 -w " + name + ".wav " + name + ext , stdout=subprocess.PIPE, shell=True)
                    ctr = ctr + 1
    print ctr
    That executes, but gives this error,
    High Performance MPEG 1.0/2.0/2.5 Audio Player for Layers 1, 2 and 3
    version 1.4.3; written and copyright by Michael Hipp and others
    free software (LGPL/GPL) without any warranty but with best wishes
    [readers.c:893] error: Cannot file [Beginning: No such file or directory
    [mpg123.c:516] error: Cannot open [Beginning: File access error. (code 22)
    [readers.c:893] error: Cannot file of: No such file or directory
    [mpg123.c:516] error: Cannot open of: File access error. (code 22)
    [readers.c:893] error: Cannot file Whats About to Happen] HWY 74.wav 01 [Beginni
    ng of Whats: No such file or directory
    [mpg123.c:516] error: Cannot open Whats About to Happen] HWY 74.wav 01 [Beginnin
    g of Whats: File access error. (code 22)
    [readers.c:893] error: Cannot file About: No such file or directory
    [mpg123.c:516] error: Cannot open About: File access error. (code 22)
    [readers.c:893] error: Cannot file to: No such file or directory
    [mpg123.c:516] error: Cannot open to: File access error. (code 22)
    [readers.c:893] error: Cannot file Happen]: No such file or directory
    [mpg123.c:516] error: Cannot open Happen]: File access error. (code 22)
    [readers.c:893] error: Cannot file HWY: No such file or directory
    [mpg123.c:516] error: Cannot open HWY: File access error. (code 22)
    [readers.c:893] error: Cannot file 74.mp3: No such file or directory
    [mpg123.c:516] error: Cannot open 74.mp3: File access error. (code 22)
    2
    If i remove the subprocess popen, and just print name + ext and use the counter, it prints out both file name together, and how many mp3's it processed, 2.  So i know the program is doing what I want, im just converting wrong.  Thanks again.
    here is whats in the directory, there is more then mp3's, so I know it is filtering the files properly thanks to your splittext.
    justin ~/build/convert $  dir -ls
    total 12104
      20 -rw-r--r-- 1 justin justin   17138 2008-05-19 17:59 00\ -\ Wretch.txt
       4 -rw-r--r-- 1 justin justin      44 2008-06-01 18:20 01
    7588 -rw-r--r-- 1 justin justin 7768364 2008-05-19 17:59 01\ [Beginning\ of\ What's\ About\ to\ Happen]\ HWY\ 74.mp3
       4 -rw-r--r-- 1 justin justin      44 2008-06-01 18:20 02
    4484 -rw-r--r-- 1 justin justin 4588063 2008-05-19 17:59 02\ Love\ Has\ Passed\ Me\ By.mp3
       4 -rw-r--r-- 1 justin justin    1284 2008-06-01 18:20 convert.py
    justin ~/build/convert $
    Last edited by axion419 (2008-06-01 22:23:32)

  • Converting mp3 to wave fi

    hi gang
    just to refresh my mind what is the procedure for convewrting mp3 files(from a store bought cd )to wave
    filesi no how to use the converter but afterr i use it the file is still in mp3 format.what am i doing wrong?any ideas?
    coonsanders

    hi
    thanks 4 your reply but i want to use the organizer so lets not confuse things.
    xcoonsanders

  • Can jmf broadcast mp3 files?convert mp3 to wav format to enable streaming?

    Hello... can jmf broadcast mp3 file format audio files.. so that it can accessible.. since it is playable... or does it require conversion to another for in audio in order for it to be streamed on LAN... Thanks and more power to JAVA..

    Man, have you ever opened Logic before? If you had you would have noticed that these instructions are for Logic and yes you will obtain 44.1/16 files if you choose these options in the "copy/convert" menue.

  • Mp3 to wav converter

    i am looking for mp3 to wav converter Api (in j2me) how it can be done help needed plz it 's urgent !
    hoping for an early reply

    no way!
    you've got a java api for j2se: the javasound api but it can't be available in j2me. best thing to do is to use a soft (like cdex,...) to convert mp3 to wav or, if you have an available server (like tomcat), create a app that uses javasound api to convert your songs when you put them on the server (via an admin console)
    peace

  • Convert mp3 wav

    How do I convert an mp3 file to wav in labview? Using active X with another program, or whatever. Anyone have any examples made?
    Why can't NI just include sound vi's that use mp3 just as it does wav? Wav is impractical.
    Thx.

    Wave isn't impractical. Most compressed audio formats are lossy. The sound is good enough for the human ear, but might not be appropriate for the application.
    MP3 is a licensed format and to use it NI would probably have to pay the owners (Fraunhofer, I think) quite a lot of money.
    I don't know if you'll find any exposed ActiveX interface for converting mp3 to wave. The more likely possibilities are a DLL or a .Net class. I would try searching Google for DLLs providing this functionality and then see if you can call them in LV.
    Try to take over the world!

  • Automator For Mp3 to WAV

    I was wondering if anyone out there familiar with Automator knew of a way to automate converting MP3s to WAVs. It would be nice to just cntl click on an MP3 and have the automator open qiucktime and convert the audio file to wave. I never use automator but it seems like something someone would have already figured out how to work. Thanks for any help

    no way!
    you've got a java api for j2se: the javasound api but it can't be available in j2me. best thing to do is to use a soft (like cdex,...) to convert mp3 to wav or, if you have an available server (like tomcat), create a app that uses javasound api to convert your songs when you put them on the server (via an admin console)
    peace

  • MP3 to WAV Codec in Processor

    Hi,
    I�m trying to add Codec to an processor because I want convert MP3 to WAV.
    When y obtain PlugInManager.getPlugInList (with type=4) only obtain com.ibm.media.codec.audio.ACMCodec.
    After make processor.realize(), I inspect the processor CodecChain (before I have added the ACMCodec when processor was in Configured state). But when I inspect the supportedOutputFormat and supportedInputFormat of ACMCodec, don�t find MP3 anywhere.
    What am I doing wrong?, Have I install any codec for ACM?, Are There any Plug-in for MP3 to WAV??
    thanks.
    Message was edited by:
    ivan1978

    Hi,
    I�m trying to add Codec to an processor because I want convert MP3 to WAV.
    When y obtain PlugInManager.getPlugInList (with type=4) only obtain com.ibm.media.codec.audio.ACMCodec.
    After make processor.realize(), I inspect the processor CodecChain (before I have added the ACMCodec when processor was in Configured state). But when I inspect the supportedOutputFormat and supportedInputFormat of ACMCodec, don�t find MP3 anywhere.
    What am I doing wrong?, Have I install any codec for ACM?, Are There any Plug-in for MP3 to WAV??
    thanks.
    Message was edited by:
    ivan1978

  • Converting an MP3 to WAV -- How can I convert an MP3 to wav format, 16 bit

    How can I convert an MP3 to wav format, 16 bit, 44,1 khz? I like the program Switch which I know can convert MP3s, but how to I set it up for the specific settings that I need?

    Just import into a logic session. Then bounce at the specs you require. Logic or Waveburner, iTunes and even Quicktime I think can each do this easily.
    A question though. I am assuming you are converting an MP3 to 44.1/16 bit just so you can play the file in a consumer quality CD player?? IF so - that makes sense.
    But if you are doing this because you think it will improve the sound quality of your MP3, I will save you some time here. It won't improve the sound quality at all. It will just turn the MP3 into a larger audio file.
    44.1/16 bit resolution enables you to have a much better sounding file than MP3 formats, but not by going at it this way.
    No offense to you if you know all of this already. I am assuming that you may not know this - because if you did you would also likely know how to convert an audio file.
    Cheers
    Darrell

  • Converting From Mp3 to Wav and also dividing a song.

    Is it possible to convert an mp3 to .wav and then split the entire song into 10-second wavs. If there is a way, please share. Thank you. I'm using Quicktime Pro

    Nathan, welcome to these discussions.
    Open the .mp3 file with QT Pro.
    Set the "in and out" (selection markers) to the ten seconds you wish to convert and use "Copy" from the Edit menu.
    Open a new QT Player window (Control-N) and then Control-V (paste).
    Choose "Export" (File menu) and then choose Sound to Wave.
    Repeat for all the conversion you want to make.

  • MP3 to WAVE converter

    Hi ,
    Can anybody tell is their any opensource project on java which which can convert MP3 files to WAVE file or is their any way to do in java
    thanx in advance
    regards
    pritesh

    You may find the required information here:
    http://www.javazoom.net/projects.html
    regards,
    Sudheesh

  • HELPPPP!! need converter from  mp4 to mp3 or wave

    Does anybody knows how find converter for mp4 to mp3, wav, or anything that readable for the car cd player?
    Thanks
    Mac Book pro 17 inch   Mac OS X (10.4.5)  

    You should be able to use iTunes to convert your music to a different file format.
    *To convert a song's file format:
    Choose iTunes > Preferences, then click the Advanced button at the top of the window and click Importing.
    From the Import Using pop-up menu, choose the encoding format that you want to convert the song to, then click OK to save the settings.
    Select one or more songs in your library, then choose Advanced > Convert Selection to MP3, Convert Selection to AAC, Convert Selection to Apple Lossless, Convert Selection to AIFF, or Convert Selection to WAV. (The menu item changes to show what's selected in your Importing preferences.)
    To convert all the songs in a folder or on a disk, hold down the Option key and choose Advanced > "Convert Selection to," then choose the folder or disk containing the songs you want to convert. All the songs in the folder or on the disk will be converted except songs you purchased from the iTunes Store. (Purchased songs are encoded using a protected AAC format that prevents them from being converted.)
    *reference: iTunes Help
    Hope this helps.

  • How can I convert mp3 from my playlist to WAV for powerpoint?

    how can I convert mp3 from my playlist to WAV for powerpoint?

    iTunes: How to convert a song to a different file format - http://support.apple.com/kb/HT1550 - including information about different formats and discussion about compression.

  • Converting to MP3 or WAV - keep getting msg - protected files cant convert-

    When I right click and select convert to MP3 or WAV I keep getting the message the fle is proctected and cant be converted to other formats such as MP3 or WAV ....IS there a way around this or do I need to burn a cd and then rip it ? If I do this then I loose the names of songs, artists, etc

    As I responded on the other thread, you will need to check "include CD text" in your burning preferences.

  • Converting iTunes (m4a) to mp3 or wav

    I have a fairly extensive iTunes library which I sync with my iPod Nano 2. My daughter has just been given an mp3 player for her birthday and I'm trying to find a simple way of exporting & converting tracks for her to either mp3 or WAV format without losing my m4a. Any ideas short of burning original to CD then re-importing under her account (where import of CD's is set to mp3)?
    I have managed to open an iTunes track as m4a within Quicktime and save as a wav file, but the file size went from 2.6 MB to 11.7 MB - not very practical.
    Cheers, Andy
    Message was edited by: Andy Faizey

    If the file is an .m4p then it is DRM protected and you can only burn is as an audio CD - you can figure out the rest.
    If the file is a .m4a - no DRM - then you should be able to convert it to an mp3 within iTunes. Change your iTunes import options prefs.
    MJ

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