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MP3

MP4 to MP3 Converter

Extract audio from MP4, MOV, and WebM videos and save as high-quality MP3. 100% browser-based using FFmpeg.wasm.

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Drag & Drop Video here

MP4 · WebM · MOV · Click to browse

Live Engine Monitoring

v2.4.0-Stable
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1.2 TB

Bandwidth Saved Today

0.4s

Avg Process Time

99.9%

Compression Fidelity

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Military-Grade Privacy

Auto-purge after 60m. Zero logs. Fully encrypted processing.

Perfect Transparency

Advanced alpha-channel preservation for UI designers.

No Registration

Jump straight into processing without the sign-up friction.

Edge-First Processing

Our global CDN ensures your files are optimized at the server nearest to you, reducing latency by up to 90%.

US
EU
AS
+9
Global Status: Optimal

Knowledge Base

Frequently Asked Questions

How do I extract audio from a video?

Upload your MP4 and click convert. FFmpeg extracts the audio track and saves it as an MP3 file. No video re-encoding means fast conversion.

Does extracting audio reduce audio quality?

No. The audio track is copied directly from the video without re-encoding at the default setting, preserving original audio quality.

Can I extract audio from YouTube videos?

This tool only processes files from your device. We do not support downloading from YouTube or other streaming platforms.

What audio quality does the extracted MP3 have?

The output quality matches the source video audio. For higher quality, choose 320kbps output. For smaller files, 128kbps is sufficient for voice.