🎵 MP4 → MP3
Upload an MP4 video and extract its audio as an MP3 file. Perfect for saving music, podcast recordings, or voice-overs. The video track is discarded — only the audio is kept.
Conversion complete!
Your file is ready to download.
📧 Email this file to me
Drop an MP4 video here
MP4 only · max 100 MB
192 kbps is a good balance of quality and file size. Use 320 kbps for music archiving.
How it works
Select an MP4 file, choose a bitrate, and click Extract MP3. The audio is stripped from the video and delivered as a standard MP3 — no account, no watermark, no fuss.
Frequently asked questions
What happens if my video has no audio?
If the MP4 contains no audio track, you will see a clear error message. Nothing is downloaded.
What bitrate should I choose?
192 kbps is the standard for music and voice. Use 128 kbps for podcasts or voice recordings where file size matters, and 320 kbps for music archiving or high-fidelity audio.
What is the maximum file size?
Up to 100 MB. Audio extraction is fast even for large files because the video frames are never decoded — only the audio stream is processed.
Is my file stored on the server?
No. The file is processed server-side and the MP3 is delivered directly to your browser. If you use the optional share link, the file is stored temporarily and deleted automatically when the link expires.
Related tools: MOV → MP4 · Compress Video