What is Video & Audio Muxer?

Video & Audio Muxer is a Chrome extension developed by loora, and its main feature is "Mux video and audio files from selected formats inside your browser!".

Extension Screenshots

Download Video & Audio Muxer Extension CRX File

Download Video & Audio Muxer extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

Video & Audio Muxer is an add-on that helps you easily mux video-only and audio-only files and generate a video file with embedded audio in your browser.

It uses the FFmpeg library which is compiled from C and C++ language to JavaScript with the Emscripten project. Emscripten is a source-to-source compiler that can compile native C/C++ codes to JavaScript language.

To work with this add-on, just open the app UI and drag input files (video & audio) in the app UI. Then, press on the - Command - button to insert the mux command and finally press on the - Mux - button to start the job. Once the muxing is done, a preview for the resulting video will be shown and a - Download - button will also appear.

Note 1: if you are familiar with FFmpeg commands, you can enter your mux command in the input field. The - Command - button in the app only inserts a common mux command.

Note 2: the default extension for the output video is set similar to the input video file. You can change this file extension, but please enter a proper FFmpeg command to change the final file extension, otherwise, the FFmpeg engine will not be able to mux the inputs for the chosen output file extension.

Note 3: if you have a feature request, or found a bug to report, please fill the bug report form on the addon's homepage (https://mybrowseraddon.com/video-audio-muxer.html).

Extension Basic Information

Name	Video & Audio Muxer
ID	pegcngnogjhiaaogjnlghcinoleocmcl
Official URL	https://chromewebstore.google.com/detail/video-audio-muxer/pegcngnogjhiaaogjnlghcinoleocmcl
Description	Mux video and audio files from selected formats inside your browser!
File Size	6.6 MB
Installation Count	492
Current Version	0.1.3
Last Updated	2022-03-10
Publish Date	2020-01-07
Rating	3.67/5 Total 3 Ratings
Developer	loora
Email	[email protected]
Payment Type	free
Extension Website	https://mybrowseraddon.com/video-audio-muxer.html
Help Page URL	https://mybrowseraddon.com/video-audio-muxer.html
Supported Languages	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "version": "0.1.3", "manifest_version": 3, "offline_enabled": true, "name": "Video & Audio Muxer", "short_name": "video-audio-muxer", "permissions": [ "storage", "contextMenus" ], "homepage_url": "https:\/\/mybrowseraddon.com\/video-audio-muxer.html", "description": "Mux video and audio files from selected formats inside your browser!", "commands": { "_execute_action": [] }, "background": { "service_worker": "background.js" }, "action": { "default_title": "Video & Audio Muxer", "default_icon": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png" } }, "icons": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png", "128": "data\/icons\/128.png" } }