Remove sound from mp4 file?

I want to remove all the sound from a video that is in mp4 format. How do I do this?

How to read each "word" in the input file?Well, you'll need to "tokenize" the file as your reading it in. Look at the API docs for java.io.StreamTokenizer and see if that's appropriate for your application. If not, you can simple read the data in character by character and have some logic that decides what is a word...

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I have elements 12 in Windows 7 but is unable to see mp4 files in the organiser. The sound from the file is there but no image!

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[java] org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0x15) was found in the element content of the document.
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These sort of error usually occur when you're using a different character encoding to read the file than the one you wrote it with. Perhaps if you were to post the problem section of the file and/or the code that created it in the first place.

Remove string from txt file

Hello guys,
I need some help. I have to remove some content of Tolerance "column" (see attach). The string which I wish to remove is "+/- 0s" and replace it with an empty string. I need to remove this for each row where "+/- 0s" appears.
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Solved!
Go to Solution.
Attachments:
sample.txt ‏3 KB

Hi Samoth,
I dont know if I understood your requirement properly, but please check the attached snippet if it helps.
If this does not satisfy your requirement, then please give some more details.
Attachments:
Remove string from txt file.png ‏21 KB

Scratchy, distorted, garbled sound from MP3s files

I'm having really horrible scratchy, distorted, garbled sound from MP3 files. AAC encoded files play extremely clearly on iTunes 10.5

After reviewing all comments, it appears that this issue is squarely with the 10.5 upgrade that Apple did on I tunes. I have done all the uninstall and re-install that you can do. Songs play fine on some, terrible on others, but yet they all will play on Windows Media Player. I can't believe it is the chipset for those that AMD processors, because everything was fine on the 10.4. So, Apple please fix this or offer us a way to uninstall from the 10.5 to the 10.4 where everything should be okay. Awaiting your reply with thousands of others!

I have completed a song on the GarageBand app which plays fine. I export it via email and it opens up in iTunes on my PC fine but when you play it there is no sound from the file. Anyone know I am doing wrong please?

I have completed a song on the GarageBand app which plays fine. I export it via email and it opens up in iTunes on my PC fine but when you play it there is no sound from the file. Anyone know I am doing wrong please?

you might need codecs on you pc. i find vlc player and codecs is perfect for music and videos.

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Hi
Which I could help. Can't.
Can anyone tell me which is supposed to be better - i-movie 9 or i-movie HD?
Yes. iMovie 1 to HD6 and iMovie'08 & 09 are two totally different products - not related
in any close way at all.
iMovie'08 & 09 are Wrongly named - so that they most often are misstaken to be related.
Yes -
• iMovie 1 to HD6 are supperior - IF YOU use miniDV (interlaced SD-video) and aim to make a DVD
• iMovie'08 & 09 are for material from newer HD, hard disk, memory card and mini DVD Cameras
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1. Reset PRAM. http://support.apple.com/kb/PH4405
2. Reset SMC. http://support.apple.com/kb/HT3964
Choose the appropriate method.

Dolby Digital or AC-3 from MP4 files

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Thanks.

In the Properties for: Built-in Output under "Audio Output" on the right I have:
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No sound in mp4 files in cs5

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I download videos from my youtube channel to rework them in cs5. For the download I use dvdsoft youtube downloader which gives u the option to download original mp4 file and/or render it in different formats such as avi and wmv. Now, when I download those mp4 videos I do have sound in my windows media player after installing those codecs DVDVideoSoft.com: FAQ and Support - K-Lite Codec Mega Pack . But when I test the sound in my after effects with the key , then I get no sound whatsoever. I assume now that those codecs are not loaded into after effects and wonder if there is any solution to it? Can I for example just inport codecs to after effects?
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Get rid of the K-Lite codec pack. You will find hundreds if not thousands of post where this product is causing problems.

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Hello. I'm trying to remove a popping sound from a voice file that I extracted from iMovie and imported into Garage Band. I am struggling to figure out how to do this. Any help is appreciated. I feel it should be simple and I'm just overlooking something, but I can't seem to figure it out. Thanks

You don't specify what the popping sound is. If it's an isolated sound, it's easy just to cut it out. If it's something like a plosive, like the p in the beginning of a word, it's a little harder. Anyway, double-click the audio region that it's in so it opens in the Editor window, set the magnification very high and find the pop. Cut to the left and right of it with cmd-t and delete the annoying bit.

No sound from m4v files after update to IOS 5.1

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After updating my AppleTV3 to IOS 5.1 there is no sound from mine .M4V files.
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Has anyone experienced similar problems?

Bought a new ATV3 and updated software. Gives me picture, but no sound when I play movie trailers on the Apple service. Also, no sound when I play purchased movies. These same trailers and movies play through my ATV1. Installed my new HDMI cable on the ATV1. No change.
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Hello everybody,
I know that's a noob question (as I am) but i can't make it run.
I have an mp4 file and the folders structure is....
Application/test/sources/_definst_
in _definst_ source.mp4
in test folder main.asc file
main.asc file contains
var mystream;
var intervalID;
application.onAppStart = function(){
mystream = Stream.get("mylive");
intervalID = setInterval(startPublish,100); / checking every 100 ms if we can start publish
function startPublish(){
if(checkTime() == true){
clearInterval(intervalID ); //clearing the interval so that startPublish won't be called again
myStream.play("mp4:sample.mp4",0,-1,true) //starting the live publish of recorded file sample.mp4
function checkTime(){
myDate = new Date();
if(myDate.getHours() == 21) // This means its 2 PM
return true;
else
return false;
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Thank you very much

Hi,
By default the FMS looks for the media under <application>/streams/_definst_/ and not sources/_definst_/. In case you want to specify the media location then copy the Application.xml from the vod sample application and edit the Streams tag. For eg :
<StreamManager>
                    <VirtualDirectory>
      
       <Streams>/;<root_install>/applications/vod/sources/_definst_/</Streams>
                    </VirtualDirectory>
</StreamManager>
This should solve your problem. The main.asc is fine.
Hope this helps.
Thanks,
Apurva

Acrobat 8 standard - Removing pictures from PDF files

I hope this is an easy one to answer but I'm having troubles removing pictures from a PDF file and I need some help, can anyone answer please?

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Can't remove music from Flash file

I decided not to use a music (wav) file and want to delete it
from my file. I deleted it from the library and also the layer it
was on. I publish the file and the sound still plays! I have no
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jacwright wrote:
> I decided not to use a music (wav) file and want to
delete it from my file. I
> deleted it from the library and also the layer it was
on. I publish the file
> and the sound still plays! I have no idea how to get rid
of it!
You must be previewing an old file, perhaps cached. If there
is no sound, it's impossible
for flash to play it :)
Save it under new name and publish again.
Best Regards
Urami
"Eat one live toad in the morning and nothing worse will
happen to you for the rest of the day."
<urami>
If you want to mail me - DO NOT LAUGH AT MY ADDRESS
</urami>

Remove sound from mp4 file?

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