Extract audio from video (MP4 to MP3)
Save the sound of a video as an audio file. Choose MP3, WAV, M4A or AAC, set the bitrate and convert one video or a whole batch. The original audio can also be copied without re-encoding when the format allows it.
Tooloat runs in your browser and needs JavaScript. It opens in a moment, and your files are processed on your device.
How it works
- Drop your videos.
- Choose the audio format and quality.
- Download the audio files or a ZIP.
Why use it
- MP3, WAV, M4A, AAC or the original format.
- Adjustable bitrate.
- Batch with a ZIP.
- Uses your device hardware, no upload.
Popular ways to use this tool
Questions and answers
How do I convert MP4 to MP3?
Drop the MP4, choose MP3 and click Extract audio.
Is quality lost?
MP3 is lossy. At 192 kbps or higher it is very close for most listening. Choose WAV for an uncompressed copy.
Does it work offline?
Yes, after the page has loaded once.
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