FLV to MP4 Converter

Convert your FLV files to MP4 in seconds — free and online.
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Select or drag & drop files to begin.

How to convert FLV to MP4?

Just three simple steps — no downloads, no hassle.
Click the “Choose files” button and upload your FLV file.

You can drag and drop it too — we’re flexible!

Choose “MP4” as the output format, then click “Convert”.

We’ll take care of the rest — it only takes a few seconds.

All done! Your file is now in MP4 format.

Just download it and enjoy. Easy, right?

At a glance: FLV to MP4

🔁 Conversion: FLV to MP4 ⏱ Average conversion time: 20 seconds 💳 Cost: Free 📂 Category: Video ✳️ Extensions: .flv → .mp4 📏 Max file size: 75 MB 👩‍💻 Works on: Windows, Linux, macOS, iOS, Android

About FLV

FLV is a video format developed by Adobe for streaming video using Flash Player. It was once widely used on the web but has largely been replaced by MP4 and HTML5 video formats. FLV files support video, audio, and text like subtitles.

About MP4

MP4 is a multimedia container format that can store video, audio, subtitles, and images. It’s the most common format for online video streaming and playback, supporting high compression and broad compatibility. MP4 is often used with H.264 and AAC codecs.

Why Convert FLV to MP4 with MiConv?

Because it's quick, easy, and made for people like you.

No software needed

Convert your .flv files to .mp4 right in your browser — no downloads, no installs. Everything happens securely in the cloud.

Your files stay private

We never store your files permanently. Only you can access them, and they’re automatically deleted from our servers within 2 hours.

Fast, free, and effortless

Turn your FLV files into MP4 in just a couple of clicks. No registration, no limits — and it’s 100% free.

More FLV conversions you can try

Explore other formats you can turn your FLV files into — it's easy!

FLV to MP4 Converter Quality Rating

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Rated 9.24/10 based on 92629 reviews
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