Convert MOV to MP3 offline by JavaScript

Convert MOV to MP3 offline

Convert local MOV files to MP3 files offline by JavaScript in your web browser without any software downloads or file uploads!

Files:

Target:

Audio bitrate:

Sample rate:

OUTPUT FILES:

#	File Name	File Size	Actions

How to convert MOV to MP3 offline

Choose local MOV files, choose "MP3" as target audio format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. Each file can be up to 2GB. Please note this offline audio converter only works in web browsers that support new technologies such as WebAssembly, Shared Array Buffer and Site Isolation. Use online converter instead if this offline converter doesn't work in your web browser.

Name	MOV	MP3
Full name	QuickTime File Format	MPEG-1 or MPEG-2 Audio Layer III
File extension	.mov, .qt	.mp3
MIME	video/quicktime	audio/mpeg, audio/MPA, audio/mpa-robust
Developed by	Apple Inc.	Fraunhofer Institute
Type of format	Media container	Digital audio
Introduction	QuickTime File Format (QTFF) is a computer file format used natively by the QuickTime framework. The International Organization for Standardization approved the QuickTime file format as the basis of the MPEG-4 file format. Because both the QuickTime and MP4 container formats can use the same MPEG-4 formats, they are mostly interchangeable in a QuickTime-only environment.	MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.