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Command-line tool

gpac

brew/gpac

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

Multimedia framework for research and academic purposes video 视频 encode media audio convert 转换 音频 录制 record streaming filter

At a glance

Type
Command-line tool
Install on
Windows, macOS, Linux
Last checked
25 Oct 2026, 21:09 UTC

Install it

Windows

winget install --id GPAC.GPAC -e
scoop install gpac

macOS

brew install gpac

Linux

brew install gpac

Display information about an existing MP4 file

mp4box -info path/to/file

Add an SRT subtitle file into an MP4 file

mp4box -add input_subs.srt:lang=eng -add input.mp4 output.mp4

Combine audio from one file and video from another

mp4box -add input1.mp4#audio -add input2.mp4#video output.mp4

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