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M4V to MP3 converter

Change M4V audio into MP3 in a few clicks, with the output format already set.

Drop a video here

M4V · up to 100 MB per file · You can also paste files with Ctrl + V

Files are deleted after 2 hours. You can delete them right after downloading.

How to use M4V to MP3 converter in 3 steps

  1. Upload the M4V file

    Drop it on the page, or choose it from your device, Google Drive or a direct download link.

  2. Choose the quality

    MP3 is already selected as the output. Pick 128, 192 or 320 kbps; WAV and FLAC do not use a bitrate.

  3. Convert and download

    Start the conversion, then download the MP3 file or save it to Google Drive.

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Features

Many Android devices, TVs and editors do not recognise the M4V extension, even when the video inside would play fine. This page does exactly that conversion: add your M4V file and BigQTools returns the sound as MP3, with the same file name and a new extension. For compressed formats you can choose 128 kbps for speech, 192 kbps for music or 320 kbps for the best quality; WAV and FLAC always keep the full signal.

  • Preset for M4V to MP3, so the right format is always used.
  • Bitrate choices of 128, 192 and 320 kbps for compressed formats.
  • Also takes the soundtrack from video files such as MP4, MOV and MKV.
  • The file name is kept; only the extension changes to .mp3.
  • Files travel over HTTPS and are deleted automatically after 2 hours.

Frequently asked questions

Will converting M4V to MP3 affect the sound quality?

Lossy formats such as MP3, M4A and OGG drop detail you rarely hear at 192 or 320 kbps. WAV and FLAC keep everything that is in the source, but no format can restore quality the M4V file never had.

What is the difference between M4V and MP3?

M4V is Apple's variant of MP4, used for iTunes downloads and for videos exported from Apple apps. MP3 is the most universal audio format, playable on virtually every phone, computer, car stereo and speaker.

Can I convert M4V to other audio formats?

Yes. The “Convert audio” page takes the same file and offers MP3, M4A, WAV, FLAC, OGG and M4R.

Can I convert audio from a YouTube or Spotify link?

No. Streaming links are not supported for copyright reasons. A file on your device, in Google Drive or behind a direct download link works.

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Cut audio Cut songs and recordings, make ringtones with fades. Change volume Make audio louder, quieter or evenly loud. Merge audio Join songs or recordings into one file, with optional crossfade. Change audio speed Play audio faster or slower without chipmunk voices. Convert video Change a video to MP4, WebM, MOV, MKV or AVI. Convert image Convert images to JPG, PNG, WebP, AVIF, GIF, BMP or TIFF.