Questions tagged [aac]
aac or Advanced Audio Codec is a lossy compression and encoding scheme for digital audio.
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How to install the MPEG-4 AAC decoder and the H.264 decoder?
Where do I get the MPEG-4 AAC decoder, and the H.264 decoder.
How to install them and play the multimedia?
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Batch extract audio with avconv without transcoding
I have about 70 mp4 files, and I want to extract the audio files directly without transcoding further. All the mp4 files have aac audio files.
I understand I can use the following command to extract ...
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WinFF (FFMPEG): Unknown encoder 'libvo_aacenc'
When I try to convert a video - specifically, a Video Object (".vob") file - to MPEG-4, WinFF which I assume is a frontend for ffmpeg and avconv, but it tells me:
`Unknown encoder 'libvo_aacenc'`
...
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How can I rebuild the faac package to get mp4/m4a support and higher bitrates?
The copy of faac under Ubuntu Trusty Tahr 14.04 has 2 limitations:
It does not have mp4/m4a support
It cannot use high bitrates
How can I rebuild faac, using correct Debian packaging techniques, to ...
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Embedding album art in m4a files?
I have a directory of m4a files together with a single album art image named cover.jpg. How can I 'embed' this album art image into the m4a files using the command line?
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How to convert AC3 6ch audio to HE-AAC? GUI solution?
I want to convert the audio track of a MKV file to HE-AAC (AAC+/AACplus). The audio track is AC3. But there seems no GUI for HE-AAC encoding? I only found out there is a Command Line Tool (CLI) from ...
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How do I produce great quality AAC files under Xenial Xerus?
I would like to produce high quality AAC files from a small library of wav files under Xenial Xerus 16.04 LTS.
I am keen to be able to select between AAC-LC, HE-AAC and HE-AAC v2 for the output files....
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Why doesn't the faac package support mp4?
In Ubuntu 13.10, faac doesn't support MP4.
If you run faac --help you get:
Freeware Advanced Audio Coder
FAAC 1.28
Usage: faac [options] infiles ...
Options:
-q Set ...