Drop file here. 150 MB maximum file size.
An MP4 file is a commonly used multimedia file used to store a film or video clip. Subs-titles or images may also be included. MPEG-4 Part 14 is a container format based on the QuickTime File Format (QTFF) used by .MOV and .QT files.
An M4A is an audio file stored in MPEG-4 encoded with either Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC) formats. It stores different types of audio content, such as songs, podcasts and audio books.
Access powerful and secure free online MP4 tools to convert, view, edit, merge, split, and compare MP4 files β all without installing any software. Our tools support the .MP4 (MPEG-4 Video File) file extension and run smoothly in any modern browser.
Select a tool below to explore features and manage your MP4 files directly from your device with ease.
Chose or drag & drop your MP4 file, click Convert to M4A, and download the M4A file. No registration needed.
Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.
Yes, our converter retains layout, fonts, and images as accurately as possible.
Fileproinfo converter engine works fast. You can convert MP4 to M4A in a few seconds to couple of minutes for large size files with complex structure.
FileProInfo support manay file formats that allow you to convert MP4 to 100s of file formats, without any limit, registration and downloading, 100% free and online MP4 converter.
All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.
This tool and page updated at: 12-Apr-2025
About FileProInfo: FileProInfo is a trusted platform dedicated to file formats and software programs. We provide accurate technical details, easy-to-use navigation, and advanced search capabilities to help users explore, manage, and convert file types efficiently.
Listed file converters are from the wide range of online file converter.
These are the most polular file/document converters based on the user's review and usage on the FileProInfo.