Please wait...
The chosen files cannot be converted to the same target format.
Please remove some of the files, preferably leaving ones with the same or similar source formats.
Check below for errors.
OR
By selecting a target format, you agree to our Terms and initiate the conversion.
Happy with the converted files?
Your files are automatically deleted from our servers after 4 hours.
... selected
Drop More Files Here...
How to convert AVIF to FLV?
You can convert AVIF to FLV with MConverter in three easy steps:
Choose AVIF files from your device or cloud storage
At the top of this page, drag and drop your AVIFs.
Alternatively, click on the Browse box to select files with your device's file picker, or copy and paste an AVIF file by pressing Ctrl+V (or ⌘+V on Mac).
MConverter can easily import AVIFs from Google Drive, OneDrive, and Dropbox.
Converting a folder with AVIF files to FLV is also supported: simply paste, drag and drop it, or use the ADD FOLDER button.
Click or tap on FLV from the list of target formats
You could also use the search box at the top right to quickly find the format you need, whether it's FLV or something else.
Get your FLV files after MConverter has finished processing them
Click on DOWNLOAD ALL to save your FLVs to your default downloads folder, or select SAVE TO to choose another location.
You can also configure automatic file downloads during the conversion process or in the settings menu. When enabled, each FLV file is downloaded as soon as its conversion is complete, without waiting for the others to finish.
If supported by your device, you'll see a Share icon, allowing you to directly send converted files to other apps.
About the formats
File extension
.avif
Category
Image file formats
Developed by
AOMedia (Alliance for Open Media)
Mime type
image/avif
Format description
The AV1 Image File Format (AVIF) is a new format which promises better compression and smaller file sizes than JPEG, PNG, WebP, and all other current image formats on the web. Based on the generic HEIF image format, AVIF supports alpha transparency, HDR, lossy and lossless compression. AVIF is already being used by Netflix and Microsoft.
Which browsers support AVIF and since when?
In 2024, all major browsers can render AVIF images. Support in Google Chrome and Chromium-based browsers (like Microsoft Edge, Brave, and Opera) has landed in late August 2020. Firefox can display AVIF images from version 93, released in October 2021. Apple's Safari can finally recognize and show AVIF images starting with iOS 16, released in September 2022.
File extension
.flv
Category
Video file formats
Developed by
Macromedia, now Adobe
Mime type
video/x-flv
Format description
FLV is a Flash video file. It was created for online streaming of video content using the Adobe Flash Player. However, since Flash reached end-of-life in 2020, the video format is now only used by Adobe Animate and playable by some third party apps like VLC.
AVIF to FLV Converter Rating
4.4
8 votes
Made with 💙 in 🇧🇬 🇪🇺 Optimized for 🌐 🇪🇺 🇺🇸 🇬🇧 🇦🇺
Blocking ads?
Get 12 more conversions for free by adding an exception for our website in your ad blocker and in Tracking Prevention (if it's set to Strict).