Convert FLV to MOV

Transform your legacy adobe flash video format into MOV format. Free, private, and browser-based.

How it works

  1. Upload FLV Files — Drag and drop your FLV files into the converter, or click to browse. Common sources: old website archives, legacy flash content.
  2. Convert to MOV — The converter processes your files to MOV format entirely in your browser. No files are uploaded to any server — your privacy is guaranteed.
  3. Download Results — Download your converted MOV files instantly. For multiple files, download individually or as a ZIP archive.

Why convert FLV to MOV

  • Convert to lossless MOV format to prevent further quality degradation during editing
  • Add transparency support — MOV supports alpha channels for graphic design
  • Leverage MOV advantages: high quality with prores codec
  • Overcome FLV limitations: flash is discontinued and no longer supported

FAQ

Is FLV to MOV conversion free?
Yes, Fileza.io converts FLV to MOV completely free with no limits on file size or number of conversions. No hidden fees, no watermarks, and no account required.

Will I lose quality converting FLV to MOV?
Both FLV and MOV use lossy compression. Output quality is excellent at high quality settings (85%+) — most people cannot see any difference.

Is it safe to convert FLV to MOV online?
Absolutely. Unlike most online converters, Fileza.io processes your files entirely in your browser using WebAssembly. Your FLV files are never uploaded to any server — the conversion runs on your own device, keeping your files 100% private.

Can I convert multiple FLV files to MOV at once?
Yes, Fileza.io supports batch conversion. Drag and drop multiple FLV files at once and they will all be converted to MOV simultaneously. Download them individually or as a ZIP archive.

Does FLV to MOV conversion work on mobile?
Yes, the converter works on any device with a modern web browser — iPhones, iPads, Android phones, and tablets. No app installation required.

Will the converted MOV files be smaller or larger than FLV?
MOV files will be larger than the original FLV. This is because MOV uses lossy/lossless compression which prioritizes quality over file size.

How long does FLV to MOV conversion take?
Most conversions complete in seconds. The exact time depends on file size and your device performance. Since processing happens locally in your browser, faster devices convert more quickly. Video files may take longer due to re-encoding.