FFmpeg audio quality
2015年3月9日 — Example to encode VBR MP3 audio with ffmpeg using the libmp3lame ... If you need constant bitrate (CBR) MP3 audio, you need to use the -b:a ... ,This is not related to min/max bitrate. Lowering tolerance too much has an adverse effect on quality. flags flags (decoding/encoding,audio,video,subtitles).
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 FFmpeg audio quality 相關參考資料
EncodeAAC - FFmpeg Wiki
2021年11月26日 — For HE-AAC you have one choice: libfdk_aac . Should I use AAC-LC or HE-AAC? If you require a low audio bitrate, such as ≤ 32kbs/channel, then ... https://trac.ffmpeg.org EncodeMP3 - FFmpeg Wiki
2015年3月9日 — Example to encode VBR MP3 audio with ffmpeg using the libmp3lame ... If you need constant bitrate (CBR) MP3 audio, you need to use the -b:a ... https://trac.ffmpeg.org FFmpeg Codecs Documentation
This is not related to min/max bitrate. Lowering tolerance too much has an adverse effect on quality. flags flags (decoding/encoding,audio,video,subtitles). https://ffmpeg.org ffmpeg poor audio(only) streaming quality? how to configure
2019年1月11日 — ffmpeg streams audio only with bad quality.. i need better quality, lantency isn't a problem! im making a discord bot that streams audio ... https://stackoverflow.com FFMPEG terrible conversion quality when using -sameq ...
2021年3月18日 — If you put -qscale 0 it means the best. Also you may want to use -ar (audio frequency) and -ab (audio bitrate: 192k is enough for HD, 128k ... https://stackoverflow.com Guidelines for high quality lossy audio encoding - FFmpeg Wiki
2021年9月23日 — Audio encoders FFmpeg can use ... FFmpeg can encode to a wide variety of lossy audio formats. ... The >= sign means greater or the same quality. https://trac.ffmpeg.org Guidelines for high quality lossy audio encoding = This guide ...
Here are some popular lossy formats with encoders listed that FFmpeg can use:[[BR]] Dolby Digital: ac3 Dolby Digital Plus: eac3 TrueHD 0xFBA: truehd MP2: ... https://trac.ffmpeg.org how to make audio quality lower : rffmpeg - Reddit
2020年8月22日 — Hi, I know this is probably a really stupid question, but I want to make a super low quality version of a song for a meme and thought ffmpeg ... https://www.reddit.com How to specify audio and video bitrate - Super User
ffmpeg selects a default video and audio codec for the AVI container, which is the mpeg4 and libmp3lame encoder, respectively, so MPEG-4 Part II video and ... https://superuser.com Video coversion using ffmpeg losing audio quality - Stack ...
You haven't set any options for audio bitrate or quality, which means that ffmpeg will choose the best AAC encoder it is configured with ... https://stackoverflow.com |