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I'm impressed with the state of 32kbit AAC streams. You could fit almost 6 minutes of that onto a floppy, and the quality is much higher than an 8-bit MP3
by ynniv 8y ago
I'm impressed with the state of 32kbit AAC streams. You could fit almost 6 minutes of that onto a floppy, and the quality is much higher than an 8-bit MP3
- CrazedGeek 8y agoHow's Opus for this sort of thing?
- sitkack 8y agoOne can play around with Opus by exporting audio streams from existing video and audio ffmpeg -i sample.avi -map a out.wav and then encoding that wav to opus opusenc --downmix-mono --bitrate 32 --vbr out.wav cor.opus to decode opusdec cor.opus final.wav and then play final.wav brew install opus-tools sox ffmpeg
- andai 8y agoOr in one command: ffmpeg -i sample.avi -acodec libopus -b:a 32k -map a sample.opus
- klodolph 8y agoIn listening tests Opus typically outperforms HE-AAC by a fair margin. This is for 64 Kbit/s and under.