🎵 Convert MP4 to MP3 Online Free - Best Video to Audio Converter 2025

Fast, secure browser-based conversion. Extract audio from video files instantly with our free MP4 to MP3 converter. No download required.

Free MP4 to MP3 Converter - Online Media Tools

Our free MP4 to MP3 converter online is the best video to audio converter for 2025. Convert MP4 files to high quality MP3 instantly using our browser-based conversion tool. No software download required, no registration needed. Simply upload your video file and extract audio from video with our lightweight MP3 extractor. Perfect for converting videos to MP3 on any device.

How It Works - Convert Video to MP3 in 3 Steps

  1. Upload: Select your MP4 video file from your device or Google Drive. Our secure file upload supports all major video formats.
  2. Convert: Click the Convert button. Our fast file processing converts videos instantly using advanced MP3 audio converter technology.
  3. Download: Get your high quality MP3 file immediately. Cloud conversion ensures fast processing without installing software.
Why Choose Our MP4 to MP3 Converter?
  • ✓ MP3 converter no watermark - Professional quality output
  • ✓ Convert MP4 to MP3 mobile friendly - Works on all devices
  • ✓ Best mp4 converter 2025 - Latest conversion technology
  • ✓ No download required - 100% browser-based
  • ✓ Fast file processing - Convert in seconds

Upload MP4 Video to Convert to MP3

Free online converter - Supports MP4, AVI, MOV, MKV (max 200MB)

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Fast Conversion

Quick processing using MoviePy

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Safe & Private

Your files are deleted after conversion

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High Quality

Preserves original audio quality

News & Updates

Latest
Scheduled Maintenance

Platform Update & Maintenance Notice

We're excited to announce significant improvements coming to our platform on Wednesday, November 13, 2025.

Maintenance Window: Wednesday, November 13, 2025 at 19:00 (7:00 PM)
Expected Duration: Approximately 45 minutes

What's New:

Enhanced Performance
  • Improved loading times and responsiveness across all features
  • Optimized backend processes for faster data processing
  • Enhanced stability and reliability
New Features
  • Check Your Camera: Test and verify your camera functionality directly from the platform
  • Check Your Microphone: Ensure your microphone is working properly with our new diagnostic tool

Thank you for your patience during the maintenance window. We're committed to providing you with the best possible experience.

Platform Team

Why Choose Us?

100% Free

No hidden fees, no subscriptions. Completely free unlimited conversion.

Maximum Security

Files are SSL encrypted and automatically deleted after conversion for privacy.

Super Fast

Optimized conversion technology for maximum speed. Results in seconds.

Full Control

Advanced options: adjust volume, bitrate, fade in/out and much more.

No Installation

Works directly in browser. No software or app installation required.

Premium Quality

We use advanced algorithms to preserve audio quality at maximum level.

No Accounts Needed

Start converting instantly. No sign-up, no registration, no hassle.

SSL Secure

Your files are protected with industry-standard SSL encryption.

Contact Support

We're here to help! Send us a message and we'll get back to you soon.