Toolsvana→VideoSound Tools→MP4 to MP3

MP4 to MP3

Extract audio from MP4 video files

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Upload Video File

Choose an MP4 video file to extract audio from

Maximum file size: 500MB

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High Quality

Preserve original audio quality during conversion

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Privacy First

All conversion happens in your browser, files never leave your device

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Fast & Easy

Quick conversion with simple drag & drop interface

About MP4 to MP3 Converter

Convert MP4 videos to high-quality MP3 audio files with our professional browser-based converter. Extract audio from music videos, podcasts, lectures, and any video content while preserving original audio quality.

Why Convert MP4 to MP3?

  • Extract music from music videos for your audio library
  • Convert podcast videos to audio for offline listening
  • Create audio files from educational lectures and tutorials
  • Save mobile data when you only need the audio content
  • Reduce file sizes significantly while maintaining quality

Key Features:

  • High-quality audio extraction with original fidelity preservation
  • Browser-based processing - no software installation required
  • Privacy protected - files processed locally in your browser
  • Multiple video format support (MP4, AVI, MOV, MKV, WebM)
  • Audio preview functionality before downloading
  • Fast conversion with real-time progress tracking

Perfect For:

  • Content creators extracting audio for podcasts and music production
  • Music enthusiasts building personal audio libraries
  • Students converting lecture videos for audio learning
  • Professionals creating audio content from video presentations
  • Anyone wanting to listen to video content offline

Technical Specs: Supports MP4, AVI, MOV, MKV, WebM input formats. Outputs high-quality MP3 files with optimized compression and universal device compatibility.

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