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F4V AVI
File conversion

Convert F4V to AVI

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Verified by Adam B.· reviewed by FE Editorial ·updated Aug 31, 2026
QUICK ANSWER
Is it possible to convert F4V to AVI?
Yes - F4V converts to AVI.

You can do it right here with our free converter - no sign-up, and your file is deleted right after.

The fastest free route is to upload your F4V above and download the AVI - no setup needed. The key caveat is that AVI does not support H.264, so the video must be re-encoded to MPEG-4/Xvid; expect minor quality loss and a larger file than the original.

4 programs
Also to AVI: MPEG4 · WLMP · MXF

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Tested on macOS, Windows & Linux
Last verified Sep 2026

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F4V → AVI converterFREE
Drop a .F4V file here
or pick one - we convert it to .AVI and give you the file to download

Why convert F4V to AVI?

Some older video editors, DVD authoring tools, and legacy hardware only accept .AVI and will not open MP4 files. F4V and MP4 share the same container structure, so switching to AVI always requires full re-encoding rather than a quick container swap. If your target device or software accepts MP4, that is the better choice.

How to convert F4V to AVI

Command line - FFmpeg CLI

Run ffmpeg -i input.f4v output.avi - FFmpeg re-encodes the video to MPEG-4 and audio to MP3 automatically.

VLC media player FREE

Open Media > Convert/Save, add your .f4v file, then create a custom profile with AVI encapsulation and MPEG-4/MP3 codecs - no AVI preset exists by default.

Freemake Video Converter FREE

Import your .f4v file, choose AVI as the output format, and click Convert.

Free Studio FREE

Use the Video to Video converter to load your .f4v and export as .avi.

Programs that convert F4V

SUPER
Free Studio
Freemake Video Converter
WonderShare DVD Slideshow Builder

About these formats

.F4V Adobe Flash Protected Video / Flash MP4 Video

An F4V file is a video container Adobe introduced in 2007 for Flash Player - structurally an MP4 with H.264 video and AAC audio. Flash is end-of-life since December 2020, but VLC plays F4V…

Open .F4V details →
.AVI Audio Video Interleave

An AVI file is a video container created by Microsoft in 1992. To open one, use VLC media player - it includes the DivX/Xvid codecs old AVIs need and works on Windows, Mac, Linux, Android…

Open .AVI details →

Quality & what to watch

  • AVI does not support H.264, so the video is re-encoded to MPEG-4/Xvid - some quality loss is unavoidable.
  • AAC audio from F4V must also be re-encoded to MP3 or PCM, since AVI has no native AAC support.
  • AVI files are noticeably larger than MP4 for the same quality level; consider converting to .mp4 if your target software supports it.

Frequently asked questions

Can I convert F4V to AVI without losing quality?
No - AVI cannot carry H.264 video, so re-encoding to MPEG-4/Xvid is required and always introduces some generation loss. Converting to .mp4 instead lets the H.264 stream copy directly with no quality drop.
Why is the output AVI larger than my original F4V?
AVI relies on older, less efficient codecs like MPEG-4/Xvid. The same content in H.264 inside an .mp4 or .f4v container is significantly more compact.
Does VLC have a built-in AVI output preset?
No - VLC can output AVI but you must create a custom profile with AVI encapsulation and MPEG-4/MP3 codecs manually. FFmpeg is simpler for this task.
My file has the extension .f4p - will it convert?
.f4p files carry Adobe Flash Access DRM and will likely fail to convert with standard tools.