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Free online audio converter

Support for all formats. Process your files quickly, with no installation required.

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How to Extract Audio from MP4

1

enjoy audio. enjoy yourself

Add the MP4 recording

you want to work with.

2

enjoy audio. enjoy yourself

Select MP3, M4A, WAV, or FLAC

according to how you plan to use the sound.

3

enjoy audio. enjoy yourself

Review the available codec, bitrate, and quality controls.

4

enjoy audio. enjoy yourself

Start the conversion

and download the audio-only result.

Turn MP4 Video into Usable Audio

Made for Spoken Content and Soundtracks

An MP4 can hold a webinar, an interview, a screen recording, a music performance, or any other video with sound. When the picture is no longer useful, the converter lets you take that soundtrack and save it as a separate audio file.

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Choose an Output for the Next Step

Use MP3 when the file needs to play almost anywhere, M4A when you want efficient compression, WAV when the audio is heading into an editor, or FLAC when you want lossless storage without the size of uncompressed audio.

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The Video Stays Out of the Result

This tool works with the audio stream inside the MP4 container. It does not create a new MP4, turn audio into a slideshow, resize footage, or edit the visual track. The download is an audio file.

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No Desktop App Required

Upload the MP4, choose an audio format, and run the conversion in your browser. Files are processed securely and are not kept longer than necessary.

MP4 Conversion Questions

Yes. If the MP4 contains an audio track, you can convert that sound into one of the available audio formats.

Nothing is exported from the visual track. The converter produces audio only and leaves your original MP4 unchanged.

WAV is a practical choice for many editors because it avoids another lossy encode. It will not, however, restore detail already missing from compressed source audio.

It can reduce additional compression loss, but the ceiling is still the quality of the audio stored in the original MP4.