Convert WEBM to FLV Online — Free & Fast | AnyConv

WEBM to FLV Converter

Quickly convert multiple webm files to flv — free & online.

Drag & drop your files here or click to upload

How to convert WEBM to FLV online

Follow these simple steps to convert webm files to flv using AnyConv. It works on all devices — Windows, Mac, Linux, iPhone, Android.

Upload your WEBM file

Drag & drop your file into the upload area. You can also click to select it manually. Max file size: 100 MB.

Start converting

Hit the “Convert” button to turn your WEBM into FLV. The process usually takes just a few seconds.

Download your FLV

Once ready, download your converted file instantly. The download link is private and only works on your device.

What is a WEBM file?

WEBM is an open, royalty-free video format designed for the web, developed by Google. It uses the VP8 or VP9 video codec and the Vorbis or Opus audio codec, optimized for fast streaming and web integration.

WEBM is widely supported by modern browsers and platforms like YouTube. It delivers high-quality video with efficient compression, making it perfect for online playback.

How to open WEBM files

WEBM files are supported by all major web browsers (Chrome, Firefox, Edge) and media players like VLC. They are ideal for embedding videos on websites.

Use AnyConv to convert WEBM to MP4 or MOV for offline use or editing.

Key facts about WEBM

  • Full name: Web Media File
  • Extension: .webm
  • MIME type: video/webm
  • Developed by: Google
  • Initial release: 2010

Useful links and resources

What is a FLV file?

FLV (Flash Video) is a video format created by Adobe for use with Flash Player. It was widely used for video streaming across the web, especially on platforms like YouTube in the early days.

Although Flash is no longer supported, FLV remains a recognizable format and can be easily converted to MP4 or other formats for modern playback.

How to open FLV files

FLV files can be opened using VLC, KMPlayer, or legacy Flash-based video players. Though Flash has been phased out, FLV is still supported by many modern tools.

To convert FLV to MP4 or another current format, use AnyConv online.

Key facts about FLV

  • Full name: Flash Video File
  • Extension: .flv
  • MIME type: video/x-flv
  • Developed by: Adobe Systems
  • Initial release: 2002

Useful links and resources

Convert from WEBM

Need to change your WEBM files to a different format? Below are all the available tools to help you turn WEBM into the format you need.

Convert to FLV

Want to get a file in FLV format? Choose the original format you’re starting with — AnyConv can quickly convert dozens of file types into FLV.

❓ Frequently Asked Questions

Answers to common questions about converting WEBM to FLV
  • Do I need to register to convert WEBM files?
    Not at all! You can convert WEBM to FLV without signing up or installing anything.
  • Is it safe to convert WEBM to FLV on AnyConv?
    Absolutely. All WEBM and FLV files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
  • Will the quality change after converting WEBM to FLV?
    We do our best to preserve the original quality during WEBM to FLV conversion. The result is accurate and clean.
  • How long does it take to convert WEBM to FLV?
    Most conversions from WEBM to FLV take just a few seconds — even for larger files.
  • Can I upload more than one WEBM file?
    Yes, batch conversion is supported. You can convert multiple WEBM files to FLV at once — fast and easy.
  • What browsers support WEBM to FLV conversion?
    All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting WEBM to FLV on any platform.
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