FLV to M4V Converter — Free Online

Upload your videos

Convert your FLV files to M4V online, free and in seconds. Just upload, and the file is converted right in your browser — no software to install and no account needed.

How to convert FLV to M4V

1
Upload your FLV file — drag and drop it or click to browse. You can add several at once.
2
M4V is already selected as the output format, so there's nothing to configure.
3
Click Convert and download your new M4V file.

What is a FLV file?

FLV (Flash Video) was the format of web video during the Adobe Flash era. Flash is now discontinued and modern browsers no longer play FLV, so old FLV clips usually need converting to MP4 to be watchable today.

How to open a FLV file

FLV no longer plays in browsers; use VLC to view it, or convert it to MP4 for phones, editors and everywhere else.

What is a M4V file?

M4V is Apple’s take on the MP4 video container, used by iTunes for films and TV shows. It is almost identical to MP4, but store-bought M4V files can carry DRM copy protection; renaming to .mp4 often works, otherwise a real conversion is needed.

How to open a M4V file

M4V plays in QuickTime, iTunes/Apple TV and VLC; for wider support convert it to MP4.

Frequently asked questions

Is it free to convert FLV to M4V?

Yes. Converting FLV to M4V is completely free, with no watermark, no sign-up and no limit on the number of files.

Will converting FLV to M4V reduce the quality?

No — the converter keeps your file at the highest quality the M4V format allows.

Do I need to install any software?

No. The whole FLV to M4V conversion runs online in your browser and works on Windows, Mac, Android and iOS.

Are my files kept private?

Your files are processed only to perform the conversion and are not shared with anyone.

FLV to M4V