The aac tag has no wiki summary.
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0answers
37 views
eac3to AC3 to AAC 5.1: Wrong Audio Speed
I want to transcode an AC3 soundtrack from a TV recording to AAC and keep the 5.1 sound (without down mixing to 2.0 stereo).
eac3to test.ac3 1: stdout.wav |
neroAacEnc.exe -q 0.35 ...
0
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2answers
71 views
How does AACplus v2 perform in comparison to AAC? [closed]
Which of these audio codecs provides better quality? I want to encode my audio files to lower lower bitrate and maximum quality.
2
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1answer
337 views
How to play MP4 file with AAC 5.1 through S/PDIF
I have a laptop with Windows 7 x64 and a Sound Blaster X-Fi Surround 5.1 Pro. I connect the HDMI output of the notebook to my LCD-TV and the external soundcard to my home-theater receiver through an ...
0
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1answer
63 views
Undefined reference to _aacplusEncOpen
Following is the copy of my config.log file->
http://pastebin.com/embed_js.php?i=UyTBTTZv
Following is copy of configure file->
http://pastebin.com/embed_js.php?i=2c15zppN
Additionally: As of now ...
1
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0answers
125 views
Time of splitting and encoding video with ffmpeg increases exponentially
I'm trying to split a video by subtitles and encode into .mp4(h.264/aac) using ffmpeg, but it takes so much time! First pieces of video are splited and encoded really fast, but for each iteration time ...
1
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1answer
169 views
Small pieces of video split by ffmpeg are not playing or playing with artifacts
I'm trying to cut a video file into small parts (0.5-5s) and encode these parts to h.264/aac with ffmpeg. I'm using this command:
ffmpeg -i 1.avi -ss 00:05:00 -t 00:00:01,50 -vcodec libx264 -threads ...
4
votes
2answers
2k views
How to use ffmpeg to add metadata to an AAC file without reencoding?
I'm using ffmpeg to extract just the audio stream from a video file:
ffmpeg -i video.mp4 -vn -acodec copy audio.aac
This produces a clean audio file but without any metadata.
To add metadata, ...
1
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1answer
221 views
How to merge AAC audio stream and H.264 video, with increasing delay on audio?
I have an H.264 video stream and an AAC audio stream that are to be multiplexed into an MKV file. I've got this going mostly fine using mkvmerge on Linux, however for each set of streams I find that ...
0
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3answers
100 views
What tools similar to Tag&Rename exist?
I've got a media library consisting of a set of roughly 8000 MP3 (purchased from Amazon MP3), AAC (purchased from the iTunes Music Store - Unencrypted), and FLAC (ripped from my own physical disks) ...
0
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1answer
388 views
How do I convert the format of an audio track inside an MP4 video?
I have an MP4 File with an AVC video track and an MP3 (not AAC) audio track.
Video: MPEG4 Video (H264) 1920x1080 [Video]
Audio: MPEG Audio 44100Hz stereo 192kbps [Audio]
While some video players ...
1
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0answers
257 views
fix (completely rewrite) corrupted m4a audio tags, metadata, and containers
Background: My music library was originally encoded from CD's using iTunes a few years ago. I have several thousand files encoded as M4A (AAC) audio files, which I'd rather not re-encode. As a ...
1
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1answer
329 views
Media file repair tool
I have an incomplete MP4 file. It contains audio only, in AAC. Is there any tool that would fix the file so I can play the partial file?
1
vote
1answer
69 views
Is there any problem opening 300MB+ audio files on Windows?
I just recorded about 6 hours of AAC streaming into a file, resulting in 300 MB approximately. The file doesn't play. I wonder if there was any problem with the file format and content, or it is just ...
0
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0answers
141 views
FFMPEG: What could be the possible problem?
My Platform: Ubuntu 10.10 + FFMPEG 0.5.3(I installed ffmpeg from source)
I try to add Watermark to a .MOV video with FFMPEG 0.5.3 imlib2.so (Please note FFMPEG 0.6+ dont support imlib2.so, so I use ...
0
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3answers
387 views
What software do you use to encode movies below 700mb in the MKV format?
What software do you use for encoding video files. Probably with the following specifications:
Format : Matroska
File size : around 300 to 600 mb
Duration : 1h 30m~
Video
...
1
vote
1answer
2k views
FFMPEG: AC3 to AAC conversion issues
Ok, this one has me scratching my head - and being a n00b isn't helping.
In short, I had a script which I had perfected to covert MKV video to MP4.
However, my Ubuntu 10.10 box bit the dust and ...
0
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1answer
253 views
Where can I get AA or AAX file format?
I need to test a AA and AAX file format for iphone testing.
I tried google searching with filetype:aax. But I could't find it easily.
Where do I find these samples?
2
votes
1answer
91 views
Does any economically-feasible publicly available software compare audio files to determine if they are dupes?
In the vein of this question http://unix.stackexchange.com/questions/3037/is-there-an-easy-way-to-replace-duplicate-files-with-hardlinks is there any software that will automatically parse a library ...
1
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3answers
3k views
How does iTunes 128 kbps AAC compares with LAME MP3 (-V 2, or -preset fast standard)?
I've been ripping my CD's to MP3 using LAME, with -preset fast standar (or -V 2), since audio listening tests find that LAME with these settings is transparent and as good as top quality Ogg Vorbis or ...
2
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1answer
2k views
How to verify FLAC files against the AccurateRip database?
I've been ripping my CD's to CUE+FLAC so that I get image files that allow me to replicate the actual CD. This serves me as a backup and as an easy access to the "media" if I need to re-rip the CD's ...
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0answers
1k views
How to convert a mpeg4-aac video to mpeg-ts using MEncoder?
I know this can be done using FFMpeg and I have done it. The only problem here was that FFMpeg actually tries to "encode" the file while converting to mpeg-ts which I don't want.
i.e. I just want to ...
1
vote
2answers
366 views
trouble installing nero AAC on fedora-13
(i've been asking questions like this a lot lately, eh?)
I'm unable/unsure how to install nero AAC on my fedora-13 box. I've downloaded the zip archive and extracted it. I see a linux directory ...
0
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1answer
54 views
Adding Chapters to video as I would for aac
With AAC I can add section breaks to my audio so if I hit next track it jumps to the next section not to the next file in the playlist. Is there a way to implement this in the video files I am ...
2
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3answers
359 views
1
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2answers
1k views
Convert video files for Maemo (Nokia N900) using ffmpeg/mencoder
I'm a newbie in video encoding so I'm looking for some expert advice.
I'm looking to transcode media files with ffmpeg or mencoder (or something other) on Ubuntu for my Nokia N900 running Maemo.
I'd ...
0
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0answers
618 views
How to Play 24 bit flac on iTunes? [closed]
Possible Duplicate:
Flac files on iTunes
I have flac files, which are 24 bit.
I have tried to convert them to MPEG-4 Audio (Apple lossless), using Max (on Mac OS 10.6.4), but it let me ...
1
vote
0answers
49 views
How can I set current URL's and track names in M4A (AAC) songs?
I was listening to a mixset from Moby in iTunes today and noticed a few cool things about this M4A file which I would really like to know how to do on my own.
The file has some type of embedded URL, ...
0
votes
1answer
364 views
Automatic adaptive gain normalization
How may I normalize a (voice) audio mp3 or aac file with no loss, having the gain rised as much as possible (mitigating distortion using a compressor), so in a long conversation people that speak ...
2
votes
2answers
3k views
iTunes: Burn an MP3 CD when I only have AAC files?
Is there a way to burn an MP3 CD when iTunes only contains (unprotected) AAC files purchased from the iTunes store?
There isn't an option directly in iTunes to convert AAC -> MP3 like there is for ...
0
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2answers
1k views
AAC Sample Rate and Bit Rate for High Quality Audio?
What are the AAC Sample Rate and Bit Rate settings to set in order to encode an audio track with a quality comparable to MP3 320kbps?
I need to backup a DVD movie, the default settings for AAC are
...
2
votes
4answers
6k views
How can I import h.264 encoded MOV files into windows movie maker?
I have a couple of digital camcorders that output .MOV files encoded in h.264 video/AAC audio. They won't load into Windows Movie Maker or Windows Media Player - I guess I need to install some codecs. ...
4
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3answers
279 views
How to convert a library of DRM'd iTunes AAC songs to unprotected mp3s for free?
How to convert a library of DRM'd iTunes ACC songs to unprotected mp3s for free?
9
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9answers
22k views
What is the best file format/bit rate to rip tracks from a CD into iTunes?
I know it sounds subjective but its not meant to be. I am very new to ripping CD's using iTunes, and I'm confused over the different formats available. I have read Wikipedia regarding the AAC and ...
3
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4answers
2k views
How to decode AAC (.m4a) audio files into WAV?
How would you convert (decode) AAC files into WAV format? (Or, if you prefer, how to decode & re-encode them into MP3 or Ogg Vorbis? But WAV is sufficient as I already have good tools for WAV ➔ ...
0
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2answers
138 views
Linking to aac audio files is returning a 404
I have a lot of audio backed up on 1&1 (a web host), as I have a ridiculously large amount of cheap space left over after my websites.
I uploaded these through Wise-FTP directly to my webspace ...
