Decant

Convert FLV to MP4

Convert FLV files to MP4 in your browser.

Drop files here

or paste them in. Whole folders work too.

  • Nothing is uploaded
  • Works offline
  • Free and open source

How to convert FLV to MP4

  1. Choose your FLV files, or drop them anywhere on this page.

  2. Check that MP4 is selected, and change the settings if you need to.

  3. Select Convert, then save your MP4 files.

About FLV and MP4

FLV

FLV is the old Flash video format used by early video sites. Nothing modern plays it on its own.

MP4

MP4 is the most widely supported video format. It plays on phones, in browsers and on TVs, and opens in almost every editing app.

Questions

How do I convert FLV to MP4?
Choose your FLV files or drop them on this page, check that MP4 is selected, then select Convert and save the result. It works the same on a phone or a computer.
Is it safe to convert FLV to MP4 here?
Yes. The conversion runs in your browser, so your FLV files are never uploaded, stored or logged.
Can I convert several FLV files at once?
Yes. Add as many as you like and they convert together. Save each result on its own, or all of them as one ZIP.

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