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M4V to FLV Converter

Convert M4V files to FLV online for free. Upload one file or many and download the FLV results one by one or all together in a ZIP. No sign-up needed.

convert
M4V
GIF
MP4M4VMOVMKVWEBMAVIWMVMPEGMPGMODVOB3GP3GPP3G2OGVTSMTSM2TSMXFDVRMRMVBSWFWTVGIFCAVSDVR

No format found

to
FLV
MP3WAVAACFLACOGGOGAM4AM4BWMAAIFFAIFCOPUSAC3ALACAUCAFVOCWEBAAMR
GIFWEBP
MP4MOVMKVWEBMAVIFLVWMVMPEGMPGMODVOB3GP3GPP3G2OGVTSMTSM2TSMXFDVRMRMVBSWFWTVGIFCAVSDVR

No format found

Drop your M4V files here
or click to choose M4V files · up to 95MB each

How to convert M4V to FLV

  1. Choose your files. Click Select File or drag your M4V files into the upload box. You can add many at once.
  2. Pick the settings. FLV is already selected as the output format. The conversion starts as soon as a file is added.
  3. Download. Each file appears in the list when it is ready. Download them one by one, or all together with Download all.

M4V – iTunes Video

M4V is an MP4-style container used by Apple for iTunes video. It works like MP4 but may carry DRM on purchased content.

More M4V conversions

FLV – Flash Video

FLV is the video format used by Adobe Flash. Flash is discontinued, so FLV files are mostly old downloads that need converting to play on current devices.

More FLV conversions

Converting M4V to FLV

Frequently asked questions

How do I convert M4V to FLV?

Click Select File or drop your M4V file onto the upload box. The converted FLV appears in the list below with a download button. You can add many files at once and download them together as a ZIP.

Is it really free?

Yes. There is no sign-up and no watermark. To keep the service available for everyone there is a 95MB limit per file and a cap on how many files one connection can process in a short period.

Are my files stored?

Your upload is used only to make the converted file. Images are processed in memory; other files are written to a private temporary folder that is deleted as soon as the conversion finishes. Nothing is kept after the result has been sent back.

Will quality drop?

For images, a little, by design: the image is re-encoded at the Quality you choose (default 75%). Audio and video are re-encoded with high-quality settings; documents keep their text and layout as far as the target format allows. Converting never restores detail that is already missing from the original.

Related converters

How this works: your file is uploaded over HTTPS and converted on this server with open-source engines (libvips for images, FFmpeg for audio and video, LibreOffice and Pandoc for documents, Calibre for ebooks, Ghostscript and Inkscape for PDF and vector files). Images are processed in memory; other files use a private temporary folder that is deleted as soon as the conversion finishes.