MP4 to MP3 converter
Extract audio from a video, or convert between common audio and video formats.
Select a file to convert
or drag and drop your file here.
Your files stay on your device. Conversion runs entirely in your browser.
A simpler way to convert.
- Choose the input and output formats.
- Select a file or drag it into the upload area.
- Wait for conversion, then download your converted file.
Keep this tab open while your files are converting. Large files may take longer and use more memory.
About MP4 and MP3 files
MP4 MPEG-4 Part 14
An MP4 can hold video and audio together. If you only need to listen to a recording, extracting its audio avoids carrying the video track into your next task.
MP3 MPEG-1 Audio Layer III
MP3 stores compressed audio rather than video. It is a practical output for a voice note, interview, or podcast when the receiving app accepts MP3 files.
Converting MP4 to MP3 keeps the audio and removes the video. Your MP4 file needs an audio track to produce an MP3.
Turn your recording into more
Audio and video to text
Transcribe a recording, edit the words, and export text, documents, or subtitles. Start with three free transcripts a day.
Explore transcriptionMake your first transcript
Follow the guide to uploading a file, choosing a language, reviewing your transcript, and downloading the result.
Read the guide