Convert FLV to AVI Online

Convert your FLV files into AVI effortlessly with our user-friendly FLV to AVI Converter. Experience lightning-fast conversion speeds, top-notch video quality, and with no software downloads required.

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Streaming videos for

tv9simplilearnapna1mgyourstorybetterplacesportskeedagrowthschooltv9simplilearnapna1mgyourstorybetterplacesportskeedagrowthschool
rating
4.8
213 reviews

How to Convert FLV to AVI?

Follow these simple steps to convert FLV files to AVI in seconds:

Upload

Select or drag your FLV file to our online FLV to AVI converter.

Upload Video

Convert

Click the “Convert” button and let our tool transform your .flv file to .avi in seconds.

Embed Video

Download

Save your newly converted AVI file to your device, ready to stream or share.

Video Playback across all devices

What is FLV?

FLV (Flash Video) is a digital video file format developed by Adobe Systems, primarily designed for streaming video content over the internet. FLV files typically use the H.263 or VP6 video codec and MP3 or AAC audio codec. However, with the decline of Flash technology and the rise of modern formats like MP4, FLV has become obsolete, as most web browsers and platforms now favor HTML5-based video playback for better performance, security, and compatibility.

What is AVI?

AVI (Audio Video Interleave) is a multimedia container format developed by Microsoft in 1992. It stores both audio and video data in a single file, allowing synchronous playback. AVI supports various codecs for compressing audio and video, offering flexibility in quality and file size. While it delivers high-quality output, AVI files can be large and are not ideal for streaming. It is widely supported across Windows-based systems and many media players.

FLV vs. AVI

FLV vs. AVI—let’s see which is better! Here's a detailed comparison:

Feature comparisons

AVI
FLV
FeatureAVI tierFLV tier
File Extension
.avi.flv
Developer
MicrosoftAdobe Systems (originally Macromedia)
Compression
Lower compression, larger file sizesHigh compression optimized for streaming
Quality
Can deliver high quality, but depends on codecDecent quality optimized for internet delivery
Video Codec Support
MPEG-4, DivX, Xvid, H.264, othersSorenson Spark, VP6, H.264
Audio Codec Support
MP3, AC3, PCM, othersMP3, AAC
Streaming Support
Not optimized for streamingDesigned for web streaming (Flash)
Compatibility
Supported by most media playersRequires Flash Player or compatible players
Use CasesVideo editing, desktop playback, legacy systemsOnline videos (e.g., YouTube pre-HTML5), Flash-based websites

Features

AVI
File Extension
.avi
No
Developer
Microsoft
No
Compression
Lower compression, larger file sizes
No
Quality
Can deliver high quality, but depends on codec
No
Video Codec Support
MPEG-4, DivX, Xvid, H.264, others
No
Audio Codec Support
MP3, AC3, PCM, others
No
Streaming Support
Not optimized for streaming
No
Compatibility
Supported by most media players
No
Use Cases
Video editing, desktop playback, legacy systems
No
FLV
File Extension
.flv
No
Developer
Adobe Systems (originally Macromedia)
No
Compression
High compression optimized for streaming
No
Quality
Decent quality optimized for internet delivery
No
Video Codec Support
Sorenson Spark, VP6, H.264
No
Audio Codec Support
MP3, AAC
No
Streaming Support
Designed for web streaming (Flash)
No
Compatibility
Requires Flash Player or compatible players
No
Use Cases
Online videos (e.g., YouTube pre-HTML5), Flash-based websites
No

Why Choose our FLV to AVI Converter?

100% Free and Online

Convert FLV files to AVI without software installation.

Fast Conversion

Our powerful servers ensure quick results every time.

High-Quality Output

Preserve video quality while optimizing file size.

Device Compatibility

Works seamlessly on desktops, tablets, and mobile devices.

Secure and Private

Your files are safe with us—deleted automatically after conversion.

Cloud-Based Convenience

No software downloads or installations needed.

Start Streaming with Gumlet

Once you've converted your FLV file to AVI, why stop there? Gumlet helps you host, secure, and stream your videos effortlessly. Simply, follow the steps below:

Video Upload

Automate video uploads from your device or cloud storage at scale with integrations and APIs. Upload multiple videos in parallel without getting stuck in upload queues.

Video Upload

Video Processing

Enjoy instant video start times, exceptional quality, and buffer-free streaming. Generate unlimited subtitles in multiple languages and optimize your streaming with latest codecs.

HLS and DASH playback

Video Sharing

Generate playback URLs instantly and embed codes for easy publishing. Our global Multi-CDN network ensures super-responsive video streaming with instant start times every time.

Seamless Video Publishing

Explore Pricing

Find the perfect plan to match your needs and elevate your experience today.

Check Pricing

Start Hosting

Sign up and start hosting your videos with Gumlet for free.
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Book a Demo

Get in touch with our video experts for custom solutions and pricing.
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