How do I reduce quality of a music file?

If I have a music file on my hard disk which was imported from cd using Windows Media Player or other, how can I reduce the quality of it from 128kbps to 64 kbps? (or any other size)
Can you do this on itunes? I know you can set the quality if importing from CD but what about just a file? Do you have to use other software to do this? Anyone know how to do it? Thanks.

Stephen,
Can you do this on itunes?
Yes you can and I'll tell you how but first a quick trip to the department of unsolicited advice which may, or may not, be of concern to you: what you're proposing is not the best strategy from an audio fidelity point of view, not least because a 64 kbps copy of a 128 kbps "original" will provide worse quality than importing from a CD original @ 64 kbps would.
Now back to your question. Assuming the songs are in an iTunes-compatible format and are now in your iTunes Library, change the settings in the iTunes Edit menu > Preferences > Advanced tab > Importing sub-tab for the format you're working with to Custom > 64 kbps.
This will affect songs you import with iTunes in the future but if you select one of the songs you want to convert in the main iTunes display and then go to the Advanced menu > Convert Selection to ..., iTunes will create a file at the newly-selected encoding rate. The 128 kbps file will remain in the Library as well but you can delete it if you desire.

Similar Messages

  • How can I get rid of a music file use in a menu?

    How can I get rid of a music file use in a menu? I try to get rid of it from the menu inspector but although I delete it there, it is still in use by the menu!
    it is not inthe audio window in the menu inspector but is still in use! wiered!

    Click on the menu with the audio, then look in the property inspector, under the 'general' tab.
    Towards the bottom there is the list containing the audio file for the menu - click on the file and use the '-' button in the bottom left corner of the PI...

  • How do I reduce the MG size/compress file prior to inserting into word or excel?

    How do I reduce the MG size/compress file prior to inserting into word or excel?

    The Mac is (IMHO) - Excel is a MicroSoft product - therefore it needs MS support
    LN
    PS - you might give the Apple Numbers forum a try - more likely that someone there might know Excel details than here in the iPhoto forum
    LN

  • How would i be able to convert music files, like wma to mp3 on my mac

    how would i be able to convert music files, like wma to mp3 on my mac

    If the music was just purchased on the iPod from iTunes Store, then sync with iTunes. You will be prompted to transfer purchased items to iTunes. You can also re-download prior purchases directly in iTunes: Download past purchases.
    Otherwise, you will need a third-party utility for the chore such as Pod To Mac or Pod To PC.

  • How can I reduce size of a PDF file?

    My PDF file is 20MB.  How can I reduce its size?

    I used the"File > Save as Other > Reduced Size PDF" method and reduced a 4 MB pdf down to about 2.7 MB.
    I then just printed the same file out to the Print PDF (not sure of the exact name) print driver.  When you install Adobe Acrobat, it adds a virtual printer to your list of available printers.  When you print to it, you don't get an actual print out, you just get a new PDF file.  This method reduced the same 4 MB pdf down to about 1.5 MB.
    I find it weird that their Reduced Size PDF method gave inferior results.  Why don't they just have that function do whatever printing to the virtual printer does?

  • HT1386 I had to reinstall Windows 7 on my PC, when I synced my iPhone to my PC only the iTunes music files moved back to PC, how do i get my non-iTunes music files back onto my PC?

    So as i stated I reinstalled Windows 7 on my PC, wiping the harddrive in the process. I didn't copy my music files to a third device because I assumed I would be able to retrieve all my songs from my iPhone 4 when I resynced the devices. Unfortunately only my iTunes-purchased songs went back to my desktop. This leaves about 1400 songs that I ripped from CDs on my phone and I can't see how to get those songs from my iPhone to my desktop again. I would really like to not have to waste a day ripping CDs again. Can anyone help?

    You need to restore them from the backup that you should have of your computer that you made before reinstalling Windows 7. The iPhone is not a backup device.

  • How can I use links to open music files (aiff)?

    I want to create a pdf file with links to a large number of music files (too many to embed in the pdf). When I create a link in the normal way Adobe Reader gives me a message that it cannot open the files. How can I get round this?

    I am using the link tool to open a file. The error message -

  • How do you restore a recently deleted music file from one's iTunes library located on a PC

    While trying to clean up duplicate music files in my iTunes library, I mistakenly deleted several songs that I need to restore. How can this be accomplished?  The songs still reside on the PC but need to be resynced to iTunes someway. 

    Unless you have a recent backup of your library that you can restore, iTunes has no information about the files you've deleted, so you'll need to use Windows' search functions to locate them.  This is one of many reasons why you should set these options in Edit > Preferences > Advanced:
    and if necessary use iTunes' File > Library > Organize Library... function to consolidate your media so that everything is stored in a standard, predictable folder structure under iTunes\iTunes Media.

  • How to make i-tunes find moved music files on my laptop

    I organized my music files and itunes does not see them how to make i-tunes find them and add them again

    When you move files around in Windows Explorer, or rename them, itunes loses the file path to them.
    You can drag the new folder back into the itunes window. You don't need to add them back one-by-one, in other words. This will give you duplicates, probably - the old ones will have ! next to them. You can sort your library by Date Added and get rid of the old ones.

  • How do I stop QuickTime from changing music files to movie files?

    I use iTunes exclusively for music & have recently noticed that downloaded files (usually midi files) are showing up in my iTunes library as QuickTime movie files. I usually use Firefox for music downloads but occasionally use AOL, which uses IE. To the best of my knowledge everything to do with music is set to use iTunes, not QuickTime. Now that it's happened I have to go to each & every file & have iTunes convert it to an mp3 when I own a converter that can change all midi files to mp3s at once but can't change QuickTime movie files to mp3s. Why is this happening & how can I stop it?

    I have the same issue with Safari opening Web PDF links in Quicktime.  When I click on a PDF URL the Quicktime logo will display in Safari, then the first page of the PDF will come up, and only the first page will be available, there is no way to scroll to subsequent pages.  I have not found any settings in Safari, Quicktime, or Adobe Reader to turn that off.  How can I get Quicktime to not be the default imbedded reader for PDF in Safari.

  • How do I get iTunes to access music files on external hard drive?

    We moved all of our music to an external hard drive. The hd is always on and I connect to it wirelessly. I don't know how to get iTunes to use the library that is on the hard drive, can anyone help me please.

    iTunes expects to find its library in the ./Music/iTunes folder. To get iTunes to see music on another drive, you first have to create the library on your internal drive. Once you've done that, you copy the iTunes folder over to your external drive, and redirect iTunes to that drive, using an alias. (I originally did this in Tiger and it continues to work fine in Leopard. I don't know if doing it originally in Leopard would make any difference.)
    Note: If your external drive library is already too large for your internal drive, simply use as much of it as you can to create the original library on your internal drive. You can add the rest of it once you've got iTunes looking at the external drive. In this case, remember to name any "iTunes" folder on the external drive to something else, so you don't erase everything in the following procedure.
    Load up as much music as you can on your internal drive, making sure it appears in iTunes.
    Quit iTunes and copy the iTunes folder from your internal drive to your external drive (be sure you don't erase whatever's already on the external drive). Copying that folder to the root of the external drive is OK.
    On your internal drive, rename the 'iTunes" folder to something else (like orig_iTunes) -- or move it out of the Music folder.
    Open your external hard drive to the directory containing your iTunes folder.
    Cmd-Option drag the iTunes folder from the external hard drive to the internal hard drive Music folder, creating an alias in the internal drive's Music folder.
    Launch iTunes. You should now see the music from the external hard drive. If necessary, you can now add back any missing music, and it will automatically create the necessary music and library files inside your iTunes folder on the external drive. Once you've got them all added, you can delete both the orig_iTunes folder, and the folder on your external drive that served as the source for adding your library back in.

  • How can I create my own iTunes music file?

    I have an iPhone and want to put music on it. My son has created an iTunes application on our home computer and has dowloaded all his songs to it. I thought all I would have to do is to create a new user name or folder for my music and dowload away, but it does not appear to be that simple - or maybe I am simple! I created a new file and downloaded some music I had purchased from iTunes into the folder, but somehow all the songs went into my son's folder. Is there an easy way to to this so I can keep my music separate from his? Thanks!

    Dooxe wrote:
    Apparently classes like SoundbankResource and Instrument in the javax.ssound.midi package allow us to do that but I don't really understand how they work.The way the code is structured...
    A Soundbank is a set of Instrument and/or SoundbankResource (An Instrument is a type of SoundbankResource and is just a subclass)
    A SoundbankResource appears to be a class that contains either
    (1) Intruments
    (2) Sampled audio data
    (3) MIDI Sequence data
    Regardless of what the SoundbankResource provides, all it is is a wrapper around some sort of data object. It's job, in essense, is to return whatever it is holding in response to a getData() request.
    In order to utilize a SoundbankResource, you'd have to wrap around an object that whatever Synthesizer you're using is capable of playing.
    Probably the easiest way to implement your own custom Soundbank without using a soundbank editor (which may or may not work with JavaSound's engine when all is said and done) would be to write a custom Synthesizer that plays short WAV files, and build SoundbankResource objects to wrap around said short WAV files.

  • How do I share my Pictures and Music Files between Users?

    Hi all,
    Basically my question is exactly that. I am a new to mac user, and have got a new mac air. Whilst in the store setting up our new mac the people in the shop told us that we could only have 1 icloud account per user, and therefore my wife and i should set up separte user accounts. Great. However, we both want to be able to access all of our photos and our music library. I have been into the sharing folders, but i must be doing somthing wrong, because as my wife turns on iphoto in her user account, she cannot access any of our photos.
    Thank you for your help,
    Rid

    Hey, I had the exact same problem and here is the best solution (in my opinion).  First decide which user will have the photos and put them all in there under your iphoto library.  Next, open up finder and then open up the 'users' folder.  Under 'users' open up the folder for the user that has the pictures (you need to be on this user's account when you do this).  Now you should see all the folders for that user such as desktop, documents, downloads, etc.  Find the pictures folder and right click on it.  Select "get info".  On the new window that opens up you will see "sharing & permissions" down at the bottom.  All you have to do is select the plus button and add your wifes user name to the list.  Once you have done that, she will be able to look at all of your pictures and even use your library for her iphoto app (so that you don't duplicate the pics and take up space).  If you want to let her edit the photos (which I'm sure you better do!), then make sure under "privilege" you give her the ability to "read & write". 
    I know it is a lot to follow so don't hesitate to reply if you get stuck.  I can try explaining it again.  This will make it so that two or more users can access the same files such as pictures, music, documents, or whatever you decide to share.  This saves you from having to use a separate hardrive just to share things like pictures.  Hope this helps.
    Enjoy

  • How do you reduce the size of a file

    PLEASE HELP
    I'm so new to Premiere Pro I don't know what I'm doing. I received a file on a DVD (10 GB ) in a vob format and all I wanted to do was create a small 1 minute clip.
    When I got the sequence I wanted I tried to export the file and it ended up to be 300 MB.
    How do I get a manageable file size.  And what the heckk is VOB
    I'm dying here.
    Please HELP

    Here are some Tutorials
    http://forums.adobe.com/thread/913334
    http://forums.adobe.com/thread/845731
    http://forums.adobe.com/message/3234794
    A "crash course" http://forums.adobe.com/thread/761834
    A Video Primer for Premiere http://forums.adobe.com/thread/498251
    Premiere Tutorial http://forums.adobe.com/thread/424009
    And http://forums.adobe.com/message/2738611
    And http://blogs.adobe.com/premiereprotraining/2010/06/video_tutorials_didacticiels_t.html
    And http://blogs.adobe.com/premiereprotraining/2010/06/how_to_search_for_premiere_pro.html
    And http://bellunevideo.com/tutlist.php
    Premiere Pro Wiki http://premierepro.wikia.com/wiki/Main_Page
    Tutorial http://www.tutorialized.com/tutorials/Premiere/1
    Tutorial http://www.dvxuser.com/V6/forumdisplay.php?f=21
    Tutorial HD to SD w/CS4 http://bellunevideo.com/tutorials/CS4_HD2SD/CS4_HD2SD.html
    Exporting to DVD http://help.adobe.com/en_US/premierepro/cs/using/WS3E252E59-6BE5-4668-A12E-4ED0348C3FDBa.h tml
    And http://help.adobe.com/en_US/premierepro/cs/using/WSCDE15B03-1236-483f-BBD4-263E77B445B9.ht ml
    Color correction http://forums.adobe.com/thread/892861
    After Effects Tutorials http://www.videocopilot.net/
    Surround Sound http://forums.adobe.com/thread/517372
    Photo Scaling for Video http://forums.adobe.com/thread/450798
    -Too Large May = Crash http://forums.adobe.com/thread/879967
    -And another crash report http://forums.adobe.com/thread/973935
    CS6 http://www.dvxuser.com/V6/showthread.php?282290-New-Tutorial-Working-Faster-in-Premiere-Pr o-CS6
    Encore http://tv.adobe.com/show/learn-encore-cs4/
    Authoring http://www.videocopilot.net/tutorials/dvd_authoring/
    Encore Tutorial http://www.precomposed.com/blog/2009/05/encore-tutorial/
    And more Encore http://library.creativecow.net/articles/devis_andrew/
    Regions and NTSC vs PAL http://forums.adobe.com/thread/951042
    Also, the user guide as a PDF
    http://blogs.adobe.com/adobecustomersuccess/2011/05/14/help-support-pages-for-creative-sui te-applications/

  • How do I stop Quicktime from overriding music file downloads and playing them in the browser rather then letting me download them straight to my hardrive.

    I am trying to download a mastered track from a fellow musician.
    And up untill recently this wasen't a problem...
    It seems so stupid considering the ammount of people who use Macs for musical production.
    Can someone help please?!

    Thanks Michael. Apologies for the slow reply I was away for a bit (holiday blitz at work and visiting family madness etc.etc.) back now, I set both options you requested to "never " and retried the CMS software with no change. 
    I do have progress of a sort though, as a test I took a separate test PC and put a clean install of Win7 on and loaded up the CMS software (it worked perfectly) and then took the version of ole32.dll off that machine and put it onto the computer I had built
    for her (using Linux) and...
    got a new error code. Darn I was so sure I had found a clever solution this time lol.
    Anyway now when the CMS fails it gives me a similar error but the offending module is "ntdll.dll" sooo... I tried taking the "working" version of ntdll.dll from the test box and moving it over (making sure to back up the existing ones
    first so I could put them back if needed) to her new PC and the PC would not boot. 
    It seems to want the original versions of a few Dynamic Link Libraries and if I could somehow give it those while not breaking Win7 it should theoretically work seeing as it no longer errors with ole32.dll. 
    ntdll.dll however seems necessary for Win7 to boot.
    So what I am wondering now is:
    Is there some way to have both versions of the DLL file in the system32 folder (bypassing the "cannot have two files with the exact same name in the same folder" thing) or rename the original DLL's something else and somehow make the CMS look for
    the new named versions so the system has the updated DLL's it needs to boot/run and the CMS has the old ones it wants to run or is there someway to have a self contained install of the CMS, say on a USB flash drive and give it it's own E:/windows/system32/needed
    dll's  path to the files it needs? 
    Willing to try any other options or settings you may have come up with as well.
    Thanks again for your reply and my apologies for not answering sooner.

Maybe you are looking for

  • Visual voicemail not working

    ....and hasn't been for over 3 weeks now. I really didn't know that it wasn't working. I just thought that people weren't leaving me any messages until my boyfriend asked why I wasn't responding to his messages. I called customer support and the lady

  • Need help saving iPhoto library from damaged hard drive

    Trying to help my wife, she has the following: MacBook Pro running OS X Lion version 10.7.3 iPhoto 11 version 9.2.2 Her hard drive failed last week and she had a ton of photos on it, of course not backed up. We took her machine to the local Apple Sto

  • NullException when setUI on JFileChooser

    I wrote a sub class of MetalFileChooserUI, and set it for my file chooser. but when i show the file chooser dialog, the icons for the files is disappeared. if i click the file list item, NullException occur. why? MY code: public class MyChooser exten

  • Tootip in chart View

    Hi all, i have a query that tooltip works well with table and pivot atble view bit it doesn't work in chart view.. can anyone please help me..... Regards, Prashant.

  • Keyboard toshiba Satelite Pro M10

    We have install MS Windows XP Prof and we have now the problem that sometimes the keyboard is not working. Only when we start the laptop again and the keyboard is working again. Who have the solution of this problem?