MP4 to MP3
Save the sound of an MP4 file as MP3. Use the yellow handles if you only need part of it.
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How it works
- Open your MP4 file.
- Choose the quality. Use the yellow handles if you only want part of it.
- Click "Save as MP3".
Questions and answers
Does the sound stay as good?
MP3 stores sound with some loss. The higher the kbit/s, the closer to the original and the larger the file. For music, 192 or 320 kbit/s is a good choice.
Can I paste a YouTube link?
No. Cutwisp only works with files that are already on your device. It doesn't download anything from YouTube or other websites.
Is my file uploaded?
No. Cutwisp processes the file inside your browser. It is never sent to a server.
Does it cost anything? Is there a watermark?
Cutwisp is free, and it doesn't add a watermark.
Sound and audio
- Video to MP3
Save the sound of a video file as MP3, all of it or just a part.
- Extract audio from video
Save the sound track of a video as MP3, M4A or WAV.
- MP3 cutter
Cut a part out of an MP3 or another audio file.
- WAV to MP3
Convert WAV files to smaller MP3 files.
- M4A to MP3
Convert M4A files from an iPhone or iTunes to MP3.
- OGG to MP3
Convert OGG and OPUS files, such as voice messages, to MP3.