This article is a draft and may contain incomplete or incorrect information.
Dieser Artikel ist ein Entwurf und enthält möglicherweise unvollständige oder falsche Information.
Encoding vs Passthrough
PC Audio Codecs High Definition Audio Codecs Software PC Audio Codecs High Definition Audio Codecs Software Files Unix (Linux) Download Description Version Update Time File Size; Linux driver (3.0) It only support kernel version under 3.18. If it couldn't compile successfully, please upgrate your. Jul 23, 2020 The best players to open the MKV extension with include Elmedia Player, Windows Media Player, 5KPlayer (containing MKV codec) and VLC (although sound and subtitles may be unavailable). MKA files These are mostly used as audio files and normally contain various audio compression formats such as MP2, MP3, AAC, AC3, DTS among others.
HandBrake supports two modes of operation for handling audio tracks from thesource.
It can either:
Re-Encode the track into a new format. For example, AC3 or DTS audio from aDVD or BluRay into AAC for playback on mobile devices.
Passthru copies the audio track from the source to the newly encoded file.
Audio Encoders
AAC:
Advanced Audio Coding (AAC) is one of the most popular formats availablein HandBrake and is widly supported by media players and mobile devices.
On Linux and Windows, HandBrake uses the FFmpeg AAC encoder.
On Mac, HandBrake uses Apple’s CoreAudio AAC encoder. It’s known to bemuch better quality and is the default option for Mac users.
HE-AAC ( Mac Only)
High Efficiency AAC encoder. This encoder is optimized for low-bitrateapplications which may be useful for streaming.
Available on Mac only.
MP3:
- HandBrake also offers the MP3 audio codec, for which it uses the verywell-regarded lame encoder.
Vorbis:
- HandBrake offers Vorbis audio encoding as well, for which it uses theaoTuV branch that offers quality tweaks.
AC3:
HandBrake can encode to AC3 using FFmpeg.
This is not the same as Passthru. You can encode any audio track to AC3.
Flac 16 and 24bit (FFmpeg)
Loss-less audio compression.
Available in MKV files.
It is not currently possible to passthru the compression level to theffmpeg encoder which is currently defaulted to “5”
Passthru options.
HandBrake supports passthru for a limited number of popular source formats.These are: AC3, DTS, DTS-HD, TrueHD, MP3 or AAC (Passthru)
Audio Codec For Mac Mkv Media Player
This copies the audio bit-for-bit from the source so offers no loss in audioquality. These audio tracks can be quite large so can impact the final size ofthe output file quite substantially.
Auto Passthru
Free Mkv Audio Codec Converter
In the audio encoders list, there is an option called “Auto Passthru”. Whenencoding, this will automatically passthru any supported format to the sourcefile. If the source format is not supported, or not supported in the outputcontainer, the fallback encoder will be used. The default is AAC.