mux_mp4_file

mux_mp4_file

Shows how to multiplex AAC audio file and AVC / H.264 video file into a MP4 file.

Command Line

mux-mp4-file --audio <AAC_file>.mp4 --video <H264_file>.mp4 --output <output>.mp4

Examples

Bash

List options:

mux-mp4-file --help

Multiplex the MP4 files ./assets/aud/big_buck_bunny_trailer.aud.mp4 and ./assets/vid/big_buck_bunny_trailer.vid.mp4 into a MP4 file mux_mp4_file.mp4:

mkdir -p ./output/mux_mp4_file

mux-mp4-file \
    --audio ./assets/aud/big_buck_bunny_trailer.aud.mp4 \
    --video ./assets/vid/big_buck_bunny_trailer.vid.mp4 \
    --output ./output/mux_mp4_file/big_buck_bunny_trailer.mp4

PowerShell

List options:

mux-mp4-file --help

Multiplex the MP4 files ./assets/aud/big_buck_bunny_trailer.aud.mp4 and ./assets/vid/big_buck_bunny_trailer.vid.mp4 into a MP4 file mux_mp4_file.mp4:

New-Item -ItemType Directory -Force -Path ./output/mux_mp4_file

mux-mp4-file `
    --audio ./assets/aud/big_buck_bunny_trailer.aud.mp4 `
    --video ./assets/vid/big_buck_bunny_trailer.vid.mp4 `
    --output ./output/mux_mp4_file/big_buck_bunny_trailer.mp4