Convert MP4 to MP3. Free.
Upload an MP4 and get the extracted audio as an MP3 in seconds. Free, with no account, no watermark, and no monthly cap.
Whether your file says MP4 or MPEG-4, this converter pulls out the audio at 192kbps. Get a clean MP3 in seconds, no account required, files deleted after 1 hour.
Output: MP3 at 192 kbps
Uploading
Extracting audio
Encoding MP3
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Still working. Larger files take longer. You can leave this tab open and come back.
Click to upload or drag & drop
MP4 (MPEG-4) · Up to 2GB
No sign up needed. Just drop your MP4.
Processing time depends on file size and your upload speed.
No account required
Just upload and go. Nothing to sign up for, no email, no credit card.
No watermark, ever
Your audio comes back exactly as extracted. No branding added.
Files deleted in 1 hour
Your video does not live on our servers. Privacy by default.
How It Works
Upload your MP4
An MP4 (MPEG-4) file up to 2GB. Drag and drop or click to browse.
VidClean extracts the MP3 from your MP4
The audio is extracted and encoded as MP3 at 192kbps. No silence detection, no editing, just the audio.
Download the MP3
Ready in seconds. Use it in any podcast app or audio editor, and once converted, you can transcribe the audio to text for free.
Who uses this
Podcasters who recorded a session on Riverside or Zoom and need an audio-only file for their feed. Editors and producers who only want the audio track for transcription, mixing, or voiceover work. Creators pulling the audio out of a video they own.
Drop your MP4, get the audio back as MP3. No editor required.
Frequently Asked Questions
Everything you need to know about converting MP4 to MP3.
How do I convert MP4 to MP3 for free? expand_more
Upload your MP4 file on this page and VidClean extracts the audio track and gives you back an MP3. Free, no account, no watermark.
What files can I convert to MP3? expand_more
MP4 (MPEG-4) files up to 2GB are supported. The audio is always returned as MP3.
What format is the audio downloaded in? expand_more
MP3 at 192kbps. This works in any podcast app, audio editor, or transcription tool.
Is my video file kept private? expand_more
Yes. Files are processed on a private server and automatically deleted 1 hour after the job finishes. We never view, share, or store your content.
How long does extraction take? expand_more
Most videos under 100MB finish in under 30 seconds. Larger files take a couple of minutes. There is no silence detection step, so extraction is significantly faster than silence removal. Once you have your audio file, remove background noise to clean up the recording.
Also try: Remove Silence from Video at vidclean.net
Also try: Compress Video Free at vidclean.net/compress-video
Also try: Convert other video formats to MP3 at vidclean.net/convert-video-to-mp3
Last updated: July 2026