.FLV

Flash Video

Learn about .flv files - Flash Video. Find software to open, compatibility information, and alternatives.

Video 230 Searches File Extension Details
.FLV
Flash Video

What is a .flv file?

File Extension Details

FLV (Flash Video) is a container file format used to deliver video content over the internet using Adobe Flash Player or Adobe AIR. It was widely popular for streaming video on websites like YouTube before the adoption of HTML5 video. FLV files can contain video data encoded with codecs such as Sorenson Spark, VP6, or H.264, and audio data encoded with codecs such as MP3 or AAC. The format supports metadata, which can include information about the video, such as title, author, and creation date. While FLV is still supported by some older systems and software, it has largely been superseded by more modern video formats like MP4 due to its limitations and the decline of Flash Player. FLV files are often used for archived video content or in legacy systems that have not been updated to support newer formats. The format is designed for efficient streaming and playback, making it suitable for online video distribution, although it is less commonly used today.

Software Compatibility

Programs that can open and work with .flv files

Windows

Compatible Applications

VLC Media Player Compatible
PotPlayer Compatible
Media Player Classic Compatible
GOM Player Compatible
Adobe Flash Player (discontinued) Compatible
KMPlayer Compatible

macOS

Compatible Applications

VLC Media Player Compatible
IINA Compatible
QuickTime Player (with Perian plugin) Compatible
Elmedia Player Compatible
GOM Player Compatible

Linux

Compatible Applications

VLC Media Player Compatible
MPV Compatible
SMPlayer Compatible
Xine Compatible

Mobile

Mobile Applications

VLC for Mobile Compatible
MX Player Compatible
KMPlayer Compatible

Frequently Asked Questions

About .flv files

To open a .flv file, you need compatible software. Here are some options:

  • VLC Media Player
  • PotPlayer
  • VLC for Mobile

To convert a .flv file to another format, you can:

  1. Use compatible software Many programs that open .flv files also allow you to save or export them to different formats.
  2. Try online conversion services: Websites like Zamzar, CloudConvert, or Online-Convert allow you to convert files between different formats without installing software.
  3. Specialized conversion tools: Search for '.flv converter' to find tools specifically designed for this file type.

  1. Verify the file extension is correct:
  2. Update your software:
  3. Try alternative software:
  4. Check for file corruption:

Like any file type, .flv files can be safe or potentially risky depending on their source:

  • Always scan files with antivirus software before opening
  • Keep your operating system and applications updated.
  • Be especially cautious with executable file types

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