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Video

Convert FLV to MP4 Online

Convert FLV to MP4 online for free — fast, private, no sign-up.

  • Free
  • No sign-up
  • Deleted after 2 hours
Drop your file hereTap to choose filesFLV · or paste with ⌘V
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How it works

  1. 01

    Choose or drop your files — or paste with Ctrl+V.

  2. 02

    We convert it to MP4 in seconds.

  3. 03

    Download the result or continue with another tool.

  • Files auto-deleted after 2 h
  • No sign-up, no watermark
  • Works on phone and desktop
  • Free with generous limits

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About: FLV to MP4

MP4 is the most compatible video format for phones, browsers and social networks.

This tool is part of the “Video conversion” section in Video. You can chain it with other X2TOOL tools: after processing, continue with the same file without downloading it.

Files are processed on our servers over an encrypted connection and deleted automatically after 2 hours — or immediately with the “Delete now” button. We never use your files to train models.

FAQ

The essentials in brief. Didn’t find an answer? Use the feedback form under the tool.

How do I use FLV to MP4?

Choose or drop your files — or paste with Ctrl+V. We convert it to MP4 in seconds. Download the result or continue with another tool.

Is FLV to MP4 free?

Yes. The tool is free with generous daily limits and no sign-up.

Are my files safe?

Yes. Files are transferred over HTTPS and deleted automatically after 2 hours. They are never used to train AI.

Does it work on a phone?

Yes, in any modern browser on iPhone, Android, Windows, Mac and Linux.

Do I need to install anything?

No. Everything works online in your browser.

Privacy

Files are kept for 2 hours and deleted automatically. You can delete files immediately with the “Delete now” button after processing. We never use your files to train models. Privacy policy

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