Interface AacOptions

Typed options for the native AAC encoder. Derived from ffmpeg -h encoder=aac dump.

interface AacOptions {
    aacCoder?: "fast" | "anmr" | "twoloop";
    vbr?: 1 | 2 | 3 | 4 | 5;
    bitrate?: number;
    sampleRate?: number;
    channels?: number;
    channelLayout?: ChannelLayout;
    sampleFmt?: SampleFormat;
}

Index

Properties

aacCoder? vbr? bitrate? sampleRate? channels? channelLayout? sampleFmt?

Properties

`Optional`aacCoder

aacCoder?: "fast" | "anmr" | "twoloop"

Coding mode: VBR or CBR

`Optional`vbr

vbr?: 1 | 2 | 3 | 4 | 5

VBR quality, 1 (lowest) to 5 (highest). Enables VBR mode.

`Optional`bitrate

bitrate?: number

Target bitrate in kbps (CBR mode)

`Optional`sampleRate

sampleRate?: number

Sample rate

`Optional`channels

channels?: number

Number of channels

`Optional`channelLayout

channelLayout?: ChannelLayout

Channel layout

`Optional`sampleFmt

sampleFmt?: SampleFormat

Sample format