MP3 to MP4 converter

Convert your file from MPEG Layer 3 Audio to MPEG-4 Video Stream with this MP3 to MP4 converter.

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Drop Files here
Optional Settings
Optional Video settings
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kbps
MB
fps (frames per second)

Enter the timestamps of where you want to cut your video. The format is HH:MM:SS. HH = hour, MM = minutes, SS = seconds.

Example: 00:02:23 for 2 minutes and 23 seconds.

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Optional Audio settings

How to convert a MP3 to a MP4 file?

  1. Choose the MP3 file you want to convert
  2. Change quality or size (optional)
  3. Click on "Start conversion" to convert your file from MP3 to MP4
  4. Download your MP4 file

To convert in the opposite direction, click here to convert from MP4 to MP3:

MP4 to MP3 converter
Try the MP4 conversion with a MP3 test file

Not convinced? Click on the following link to convert our demo file from MP3 to MP4:

MP3 to MP4 conversion with our MP3 example file.