Hvorfor konvertere?
Sometimes you only need the audio from a video—music tracks, podcasts, lectures, or interviews. Extracting MP3 from MP4 removes the video, creating a compact audio-only file.
MP3 files are much smaller than video files, saving storage space and making them perfect for audio players, phones, and sharing. You can listen to content without watching the video.
Sådan konverterer du
- Upload your MP4 video files by dragging them into the converter or clicking to browse.
- The audio track will be automatically extracted and encoded as MP3.
- Click Convert to process your video files.
- Download your audio-only MP3 files.
Nøglefunktioner
- Extract MP3 audio from MP4 video
- Fast extraction speed
- High-quality MP3 encoding
- Secure and private tool
- No software installation needed
- Free online converter
Ofte stillede spørgsmål
How much smaller are MP3 files than MP4?
Audio-only MP3 files are typically 90% smaller than the original MP4 video. A 100MB video might produce a 10MB or smaller MP3 file.
Will the audio quality be preserved?
Yes, the audio is extracted and re-encoded at high quality (192kbps). Some slight quality loss occurs from re-encoding, but it's minimal for most purposes.
Is it free?
Yes, extract audio from as many videos as you want for free.
Can I convert large videos?
Yes, we support extracting audio from long videos, movies, and lectures.