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How to convert MP4 to MP3?
You can convert MP4 to MP3 with MConverter in three easy steps:
Choose MP4 files from your device
At the top of this page, drag and drop your MP4's. You can also click to select MP4 files using your operating system's file picker. Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste an MP4 file you have copied to clipboard. Converting a folder with MP4 files to MP3 is also supported: simply paste or drag and drop it.
Click or tap on MP3 from the list of target formats
Alternatively, you can use the search field to quickly find the format you need, whether it's MP3 or something else.
Download your MP3 files, after MConverter has finished processing them
There's an option to automatically download the converted MP3 files, so you don't have to press the download icon for each MP3. You may see a share icon as well. Use it to directly share the MP3's with other apps.
About the formats
Video file formats
MPEG (Moving Picture Experts Group)
MP4 (short for MPEG-4 Part 14) files store multimedia - video, audio and subtitles. Websites frequently use them for displaying videos because the MP4 format is universally supported. However, newer video formats, such as WebM, produce smaller file sizes with almost no quality loss. Therefore, you can free up storage by converting your videos to WebM.
Audio file formats
MPEG (Moving Picture Experts Group)
MP3 is a commonly used audio format. The audio data is compressed inside the file, which is why MP3 files take up less space than WAV, for example. Even though the audio is compressed, the quality is still good enough for most personal use cases.
Common questions about converting MP4 to MP3
Can I convert MP4 to MP3 in bulk?
Yes, MConverter supports batch converting of multiple MP4's to MP3's simultaneously. You can even drag and drop folders containing MP4's to convert to MP3. Pasting MP4 files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert an MP4 file to MP3, if its size is 1 GB?
Yes, with MConverter Premium you can convert big MP4's, up to 1 gigabyte each. The free version lets you convert files up to 200 MB. If you need to convert MP4 files over 200 megabytes, try MConverter Premium.
Is converting MP4's to MP3 safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your MP4 files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your MP4's and other converted files immediately after finishing the conversion by clicking the bin icon. Join others who have trusted us to convert over 2,843,192 files so far.
How long does it take to convert MP4 to MP3?
For most videos, the wait could be a few minutes or less. However, MConverter also supports converting larger videos, meaning that it could take a while (up to over an hour, for example).
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