Convert MP4 to MP3

Quickly turn MP4 videos into lightweight MP3 audio files.

Select your files
or drag and drop your files here
* Files are automatically deleted after 24 hours for your privacy

Convert files up to 100 MB for free

How to convert MP4 to MP3 online

  • 1 Drag and drop your MP4, or click the upload area to select a file.
  • 2 Our tool extracts the audio track and converts your MP4 to MP3 automatically.
  • 3 Click Download to save the MP3 to your device.

MP4 to MP3 FAQ

  • Why convert MP4 to MP3?

    When you only need audio-like from music videos, lectures, audiobooks, or podcast episodes uploaded as video-MP3 is ideal. Converting MP4 to MP3 lets you listen offline, save storage, and manage tracks in any music app.

  • Will MP4 to MP3 conversion affect audio quality?

    Quality depends on the source track and bitrate. We extract the original audio stream and encode to MP3 efficiently. Higher bitrates deliver better sound but larger files-choose the setting that suits your needs.

  • How long does MP4 to MP3 conversion take?

    Most files convert in seconds to a couple of minutes, depending on length and size. Short videos (≈10 minutes) typically finish in under a minute. You can download as soon as processing completes.

  • Can I convert multiple MP4 files to MP3 at once?

    Yes. Use batch conversion to upload multiple videos and convert them to MP3 in one go-perfect for playlists, lecture series, and courses. Select all files and let the tool process them together.

  • Is there a file size limit for MP4 to MP3?

    The service supports files up to 100 MB, which covers most regular videos (typically 5-10 minutes depending on quality).

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