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MP4 to MP3 Converter

Best tool to extract audio from MP4 video and convert to MP3 online, for free.

MP4MP3

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How to Convert MP4 to MP3

Follow these simple steps to convert your MPEG-4 Video files to MPEG Audio Layer 3

1

Click the 'Choose Files' button to select your MP4 video

2

Click the 'Convert to MP3' button to start the conversion

3

When the status changes to 'Done' click the 'Download MP3' button

Why Convert MP4 to MP3?

Benefits of using our free MP4 to MP3 converter

Extract audio from any MP4 video

Choose from multiple audio quality options

Create ringtones or audio clips

Save storage space by keeping only audio

Perfect for podcasts and music extraction

Common Use Cases for MP4 to MP3 Conversion

1Extract podcast audio from video recordings
2Create audio versions of video content
3Repurpose YouTube videos as podcast episodes
4Save audio from music videos
5Extract concert recordings
6Convert lecture videos to audio for studying
7Make ringtones from movie clips

Understanding MP4 and MP3 Formats

Learn about these file formats to make informed decisions about your conversion

MP4

MPEG-4 Part 14

MP4 (MPEG-4 Part 14) is the most common video container format in use today. It can store video, audio, subtitles, and still images. MP4 files typically use H.264 video compression and AAC audio compression, making them ideal for streaming and sharing online. MP4 is supported by virtually all devices, web browsers, and media players, making it the universal standard for video content.

Extension:.mp4, .m4v
MIME:video/mp4
By:ISO/IEC
Released:2001

Advantages

  • Universal compatibility
  • Efficient compression
  • Supports multiple streams
  • Metadata support

Limitations

  • Larger than audio-only files
  • Requires more processing power
  • Not ideal for audio-only content
  • Can be complex to edit
MP3

MPEG Audio Layer 3

MP3 (MPEG-1 Audio Layer 3) is the most widely used audio format in the world. It uses lossy compression to reduce file size dramatically while maintaining good audio quality. MP3 files are typically 10-12 times smaller than uncompressed audio. MP3 is universally supported by all devices, players, and software, making it the go-to format for music and audio distribution.

Extension:.mp3
MIME:audio/mpeg
By:Fraunhofer Society
Released:1993

Advantages

  • Universal compatibility
  • Small file sizes
  • Great for music
  • Supported by all devices

Limitations

  • Lossy compression
  • Lower quality than lossless
  • No video support
  • Limited metadata

Why Convert MP4 to MP3?

Create podcast episodes from video recordings
Save music from concert videos or music videos
Extract audio for further editing
Reduce file size for audio-only content
Create audiobooks from video courses
Make ringtones from video clips
Archive audio without video storage needs
Listen to content while offline on audio-only devices

Frequently Asked Questions

Common questions about MP4 to MP3 conversion

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