Free video conversions

Upload a video and convert it to MP3, MP4, GIF, MOV, AVI, MKV, MPEG, or WAV.

MP3

Your converted file will appear here.

Online video converter

Choose a video file, select the output format, and download the converted file when processing finishes.

  • Convert MP4, MOV, WebM, AVI, MKV, and other video files from your browser.
  • Choose MP3, GIF, MP4, MOV, AVI, MKV, MPEG, or WAV before you start.
  • Download the converted audio, GIF, or video as soon as processing is complete.

How to convert a video online

Choose a video file up to 1,024 MB, select the output format, and start the conversion. The result panel lets you preview supported media and download the finished file.

  • Choose MP3 or WAV to remove the picture and keep the audio track.
  • Choose GIF to create a silent animation with adjustable width, frame rate, and frame sampling.
  • Choose MP4, MOV, AVI, MKV, or MPEG when you need a different video container and codec combination.

Choose the right output format

MP4 is the broadest choice for modern playback. MOV suits QuickTime-oriented workflows, AVI and MPEG can help with older software, and MKV is a flexible container for compatible desktop players. MP3 creates a compact audio file, while WAV creates uncompressed 16-bit PCM audio for editing.

Conversion quality and compatibility

The output is re-encoded rather than copied byte for byte. MP4, MOV, and MKV use H.264 video with AAC audio; AVI uses MPEG-4 video with MP3 audio; and MPEG uses MPEG-2 video with MP2 audio. A source can fail when its internal codec is not understood even if its filename extension is common.

Server processing and temporary files

Uploads are sent to the conversion server. Temporary input and output files are removed after the request finishes, and the completed result is returned directly to the browser for download.

Frequently asked questions

What can I convert with MP4Conversion?

You can upload a video and convert it to MP3, GIF, MP4, MOV, AVI, MKV, MPEG, or WAV.

Do I need to install software?

No. You choose the file and download the result in your browser; the conversion itself is processed on the server.

Which format should I choose?

Choose MP4 for broad video compatibility, MP3 for a smaller audio-only file, WAV for uncompressed audio, GIF for a silent animation, or a format required by a specific player or editing workflow.

Will conversion preserve the original quality?

Not exactly. The converter re-encodes the media for the selected output, so quality and file size can differ from the source.