How change bit rate

I use Compressor to compress video from FCP. I select dvd best 90 min 4.3 (mpeg-2, two pass VCR best average 5.0 mbps - maximum bit rate 5.8 mbps). After compressing, file show 6.2mpbs. I want to reduce file size. I could not figure out how to reduce even I reduce more on average bit rate and maximum. Is there other place I might oversee. Compressor, I still learn how to use.

Hi
You'll find this tutorial very useful: Building Custom Presets in Compressor 2 , no matter you run version 2 or 3.
Hope that helps !
Alberto

Similar Messages

Can no longer change bit rate in AAC custom import settings

I've been re-ripping all my CDs at the new higher bit rate. My import settings were AAC Encoder -- custom, originally set to 256 kbps, VBR, and auto for the other two settings. However, some CDs I wanted at a lower setting, so I would go change the bit rate to either 192 or 224 (just so I'd have more room on my ipod) and there wouldn't be a problem. But now it's stuck -- the pop-up box no longer opens when I choose import settings, AAC Encoder, Custom, so I can't change the bit rate or anything else, and it's stuck on 224 kbps. I can still change bit rate and other settings in the custom menus for MP3, WAV, etc., just not AAC. A repair install of iTunes did not fix the problem.

Hi, Ed. I am running iTunes 9.0.3.15. When I click custom, the settings description in the details box display what they were before this thing happened = 112 kbps (mono)/224 kbps (stereo), VBR, optimized for MMX/SSE2. The pop-up dialogue box that used to appear (where you could choose the specific bit rate from the drop down menu) does not appear at all.
However, when I choose anything other than AAC Encoder, and then pick custom, the pop-up box appears and I can choose the bit rate and adjust the other settings as usual. It's just not happening for AAC Encoder anymore. Since the total un-install (following Apple's specified order) and reinstall didn't work, I'm baffled how to fix this .... (If it makes a difference, I changed the bit rate in the custom box while a CD was being burned...Apparently that was stupid, but I had done it previously without incident.) Thanks.

Can no longer change bit rate in AAC custom import setting

I want to change personal settings of AAC, but I can't. Still only the last setting, that was 192 Kbps Stereo. My iTunes version is 10.7

Hi, Ed. I am running iTunes 9.0.3.15. When I click custom, the settings description in the details box display what they were before this thing happened = 112 kbps (mono)/224 kbps (stereo), VBR, optimized for MMX/SSE2. The pop-up dialogue box that used to appear (where you could choose the specific bit rate from the drop down menu) does not appear at all.
However, when I choose anything other than AAC Encoder, and then pick custom, the pop-up box appears and I can choose the bit rate and adjust the other settings as usual. It's just not happening for AAC Encoder anymore. Since the total un-install (following Apple's specified order) and reinstall didn't work, I'm baffled how to fix this .... (If it makes a difference, I changed the bit rate in the custom box while a CD was being burned...Apparently that was stupid, but I had done it previously without incident.) Thanks.

Changing bit rate from 128 to 192

I'm getting shure e4 headphones and want to experience the full potential of its sound, so i want to change the bit rate from standard 128 to 192. Can anyone give me directions on how to do this? also can you adjust bit rate to higher than 192?

You don't say which file format you are using but regardless, this is how to change your Import settings. Open iTunes go to iTunes>Preferences>Advanced>Importing. Once there, from the "Import Using" menu pick the encoder you want to use and below that from "Setting" choose "Custom" and in the box that appears choose the bit rate you want. Both MP3 and AAC formats will let you choose up to a bit rate of 320 kbps

Changing bit rate recording options...

I have a soundcard that can record 24bit, but when I open a new single track project it defaults to 16bit. I'm able to change the sample rate of the project but can't figure out how to change the bitrate. I've been all over the application and the manual. Can anyone help me out?
Thanks!

Altough I'm not 100% sure, here's what I suspect: Your soundcard is not recognized directly by CoreAudio, you use a driver and Core Audio is talking to the driver and not to the soundcard. Since Core Audio is talking to your driver, what it sees is a 32-bits device (almost every audio software is 32-bits floating these days) and not a 24-bits hardware device. Soundtrack Pro then set itself to 16-bits files because it doesn't see a 24-bits device. I use a Focusrite Saffire and since it use the CoreAudio driver, it appears as a 24-bits device so I'm able to record 24-bits files.
Now, the real question: Why Apple forces us to use their ****** AMS control panel for Soundtrack Pro instead of having audio preferences like every other DAW in the world, including their own Logic? Having access to the bit rate, the device utilized and the buffer size in a preferences window is a necessary basic thing!

Change Bit Rate

Is that a way to change the bit rate? I can see how high my bit rate is under info. I downloaded a program to change it but I doesnt work for songs that I burned or brought using itunes. I would like the make my music's bit rate higher.

I would like the make my music's bit rate higher.
You could convert the file to a higher rate but it wouldn't accomplish anything other than to increase the size of the file, i.e. it would not improve the audio fidelity of the music.
There being no way to add music data to a "lossy format" file (.mp3, .m4a, .m4p or what have you), you either have to purchase higher quality files (iTunes Plus or other internet services) or change your Import settings in iTunes to a higher bit rate.

Changing bit rate, etc. on songs already in iTunes library

I've done this many times before, but I keep forgetting how, and I haven't found the HELP menu to be of help. Anyway, I have a recording that Id like to share, but its file is too large, so I have to reduce it by decreasing the bit rate. How do I do this?

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.
Topic: Need to convert mp4 to mp3 - Zevoneer's post on converting songs - http://discussions.apple.com/message.jspa?messageID=9244740
This also applies to different bitrate with same format.

Show and Share "Record a video" change bit rate?

In Show and Share's user guide it states that when using the "Record a video" in SnS it defaults to 400bit rate at 320x240. Is there a way to change this?

Hello Tom
1- Yes this is could be from license issue.Can you check the license for your Cisco SNS?.
2- Can you also restart services of Cisco show and share "streaming server" from Cisco DMM as attached.
3-Can you check the pairing is ok.
4-Did you have MXE integration , after uploading the video , what is the status of job "completed or failes".
Note:I got same problem before when i changed my FQDN from name to other but i fixed .
Thanks
please rate all useful infromation

Burn voice mp3 play list to audio CD. convert bit rate or sample rate.

I have several audio files (voice), 30 in all, that I wish to play in a car CD player.
The car player cannot play mp3. Using iTunes I tried buring a play list of mp3 files to an Audio CD.
I get an alert from iTunes that I may require multiple CD's. Each mp3 file is around 90megs in size or about an hours worth of audio (voice).
The audio files are voice no music. But they are at 192 kbps bit rate and 44 khz sample rate.
Is there a way of converting them to squeeze more files onto a CD? Changing bit rate or sample rate?
Can itunes do that? Or is there a utility that can do that?
thanks

Now that memory serves me right. CDs have the MB size and the Minute size on them. example 700MB/80Minutes.
How we forget...
Thanks though

How do I change the bit rate for dls?? How times can I download one song??

I'm new to iTunes. I already downloaded 3 songs when I realized that the default bit rate is 128Kbps. I tried changing the bit rate to 192Kbps with a (Variable Bit Rate) checked.....unfortunately when I downloaded the next 2 songs the bit rate turned out to be the same.
Do I have to restart Windows or iTunes before downloading again?
And now that I have 5 songs with a lower br than I wanted... in order for me to have(download) the song at the higher bit rate...Is it possible to download one song more than once?
Thanx.

You have no choice as to bit rate when purchasing from the iTunes Music Store. The official bit rate of all tracks there is 128 kbps (a very few have been reported to be at higher rates, but that's not a choice you can make, it's how the track was encoded by the record company). The setting in the iTunes Importing preference is for tracks you import from CDs only and has no effect on iTMS purchases.
Is it possible to download one song more than once?
No. Except in extraordinary circumstances, the iTMS allows only one download per purchase.
Forum Tip: Since you're new here, you've probably not discovered the Search feature available on every Discussions page, but next time, it might save you time (and everyone else from having to answer the same question multiple times) if you search a couple of ways for a topic before you post a question.
Regards.

How do i change music bit rate

How do I change my music bit rate to accomodate more music on my ipod

Alders4 wrote:
How do I change my music bit rate to accomodate more music on my ipod
Alders,
You don't have to change the songs in your library. Just use the option to Convert higher bit rate songs to sync to the iPod.
With the iPod selected, you can choose this option, as shown below. To save the most space, choose 128.
Note that the first time you use this option, the sync will be very slow, as iTunes needs to convert so many files. On succeeding syncs, it will be faster, since only new or changed files will be shrunk.
Also note that this option puts the smaller files onto the iPod but leaves the library copies unchanged.

How do I change the conversion to 128Kbps option to a higher bit rate?

I have a lossless music library spanning 160 GB. Of course this will not fit into an iPhone, so I want to convert it to a lossy format for the time being.
I also want to keep my lossless library in iTunes. So the only option that I see for these two conditions to coexist is the "Convert to 128Kbps when syncing" option.
However, I find 128Kbps VBR too low quality. Is there any way to increase the bit rate (perhaps to V1 or V0) without manually re-incoding my music library?

Prodo123 wrote:
Is there any way to increase the bit rate
not in iTunes. however, you can use this script:
Lossless to AAC Workflow v2.2
Two scripts assist with importing/managing Apple Lossless or AIFF audio files and sending converted AAC copies to a mounted iPod set to "manually manage songs and videos".
Lossless to AAC Workflow (CD->iPod):
Imports each enabled CD track as an Apple Lossless or AIFF file Makes a converted AAC copy of each imported file Adds the AAC file to iPod, deleting the original AAC from iTunes.
Lossless to AAC Workflow (iTunes->iPod):
Makes a converted AAC copy of each Apple Lossless or AIFF track selected in iTunes Adds the AAC file to iPod, deleting the original AAC from iTunes. In this way you can keep archived lossless files on your hard drive, and manageable AAC files on your iPod.
Yes, iTunes 9.1 will auto-encode tracks to iPod, but only 128 kbps AAC; these scripts enable use of your Custom AAC encoder setting.

How Can I Make Encore Create a Bluray Image that uses a Bit Rate that Really Fills The Disc?

I have searched and browsed but have not seen this specific issue.
I realize that if you leave the bit rate alone, Encore will use the best bitrate. In my experience, it doesnt. I have also found that the Disc Info on the Build tab is never correct. The final transcoded size of the ISO is always very different from what is shown.
With the current disc I am making, I am encoding 4 HD m2t video files that total 20 GB on disk. The total running time is about 1hr 50m. Leaving everything set to defaults, the final size of the ISO file is 12 GB. I would like the final size to be around 20GB. I would expect that Encore would do this automatically. Changing bitrate in the project settings and re-transcoding does not change the final size. If I manually set the encoding, the size does change but since the Disc Info is unusable, it is excruciating trial and error. You have to pick settings that you think will work, wait hours for it to transcode, then it is way to big or way to small. I cant figure out how to get it to my target size.
Also, when I transcode the files, Encore never lists the bit rates of the transcoded files. The field is always blank.
It may also be note worthy that I have to first transcode the files, then build the disc. If I dont do that, the transcoding will hang. Even when I do separate the steps, sometimes when I build the disc from the transcoded files, the build of the disc still hangs.
I am running a 3 GHz Quad CPU with 4 GB of Ram in 32 bit XP Pro. I have 5 physical drives of 500 GB each. I also use separate physical drives for the source files vs the target ISO. Disk space is not an issue.
Also, is there any timeframe for when Adobe is going to release a new update? I have also run into other problems on this forum like the wonderful error 6 and the hanging transcoding, although my solutions to both problems were different than what was posted. It is all hit or miss.
Does anyone know if Adobe going to add a feature like on other disc authoring programs where you click a Fit to disc button and it then calculates the best bit rate for the specified disc size? That would make me very happy.
I would appreciate any help here.

Encore does have a fit-to-disc feature, called "automatic transcoding", which chooses the bit rate based upon how much media there is to encode, how much room is currently on the disc, and applying format-legal restrictions (minimum and maximum bit rates allowable by the format).
So for instance, 30 minutes of video will never fill a disc because the required bit rate to do so would be higher than allowable by the format.

How can I reduce the bit rate of songs in my Music Library to enable me to

At the moment i can only fit about 1300 songs on my iphone and also have used up half the space on my 120gb Classic with 7000 songs which is a lot less than what i was told would fit on. so............
How can I reduce the bit rate of songs in my Music Library to enable me to fit more songs onto my iPhone or iPod Classic.. and what is the minimum rate that i should stick to in order to retain good sound quality.

For existing tracks, see:
http://support.apple.com/kb/HT1550
For CDs you import in the future, change the Import settings in the iTunes -> General preferences.
As to what will be a good bit rate, that's going to be up to you and what quality you find acceptable, but many people find that 128 kbps AAC is the optimum balance between small file size and quality.

Unwanted automatic decrease in bit-rate upon saving. How do I fix this?

Hello all,
After a recent, unexpected computer crash, Audition seems to have lost all of my previously programmed presets and preferences causing one quirk in particular I wish to fix as soon as possible. Please help!!
When working with any MP3 file, as I make changes to the file in Edit view and simply hit ctrl+s, every time I do so a message prompt comes up saying "You may be saving to a compressed (lossy) format. Be sure to keep a backup of your original file if you wish to preserve full audio fidelity." After that, it proceeds to save the changes while at the same time decreases the bit-rate of the file to between 80-96kbps down from 128, 192, etc. It has never done this before, usually it would just make the save without altering the bit-rate also. I'm searching the menus everywhere to find a checkbox that I may have had un-checked before but has gone back to the default since the crash, but can find nothing. I really do not want this automatic downsampling to continue, in order to get around it I have to Save As every time, which makes for a lot more work having to delete the old copies and keep track of which are the edited versions I wish to keep. I work with tons of files, so this gets difficult.
I am using Adobe Audition 3.0 Build 7283.0 on a Vista PC.
I can't thank you enough for any help you might be able to offer. Here's a screenshot of the message itself: http://img809.imageshack.us/img809/8558/ausc.jpg
Melissa R.

Hello SteveG,
Thank you for your prompt reply. Ah yes, I am aware of such a feature in the mp3 options menu, but do you know why my copy of Audition is behaving in this way and how I can get it back to the way it was? Saving As does save the file with the criteria I prefer, but it creates an extra copy that I'd like to avoid since cleaning up the previous versions of each file that are no longer needed can take a lot of work since the folders that contain them I work with are very large, having to be searched by hand to remove the unedited copies.
As where if I hit Save before it would just overwrite the file avoiding creating two of the same file (one with edits the other without), leaving its bit-rate intact instead of reducing it by as much as half at times. Having that aspect of Audition working again would be very helpful!
Thanks again,
Melissa R.

How change bit rate

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