Online AVI to FLV converter | Free GroupDocs Apps

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Convert AVI to FLV

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We have already processed 8,914 files with total size of 18,799 Mbytes

Easily convert your AVI files online with no registration required. Convert your AVI documents from Windows, Linux, or macOS. Simply drag and drop your file into the upload form, select the desired output format, and click the convert button. Once the conversion is complete, you can download your FLV file.

Depending on the AVI file's size and format, conversion may take a few moments, but most files convert quickly. With advanced features, you can convert password-protected documents and have the results sent to your email.

Convert your AVI documents anytime, anywhere, on any device—including mobile. Use this conversion app online 24/7—free for basic conversions.

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AVI

Avi file format

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft in 1992, widely used for storing video and audio data. It is supported by many media players like Windows Media Player, VLC, and editing tools such as Adobe Premiere and VirtualDub. The format uses a chunk-based structure to store audio and video streams, allowing for synchronization, and supports multiple codecs, though it lacks advanced features like metadata and streaming capabilities found in modern formats.

FLV

Flash Video file format

FLV (Flash Video File) is a container file format developed by Adobe Systems for delivering video and audio content over the internet. It is commonly used with Adobe Flash Player, supported by media players like VLC, and can be created or converted using tools like FFmpeg or Adobe Animate. The format uses a lightweight structure with metadata tags, supports streaming via RTMP, and allows for embedding of interactive elements like captions and cue points, making it suitable for web-based video playback.

How it works

How to convert AVI to FLV

Step 1

Click inside the file drop area to upload AVI file or drag & drop AVI file.

Step 2

Click on Convert button. Your AVI files will be uploaded and converted to FLV result format.

Step 3

Download link of result files will be available instantly after conversion.

Step 4

You can also send a link to the FLV file to your email address.

FAQ

Questions & Answers

How fast is the AVI conversion process?

The conversion speed varies depending on the file size. Most AVI files are converted within a few seconds.
Why is the AVI to FLV conversion taking longer than expected?

Large file conversions can be time-consuming because the process often involves re-encoding and re-compressing the data, which requires significant computational resources.
Does this AVI to FLV converter work on Linux, Mac, or Android?

Yes! Our online converter runs on any operating system with a web browser. No software installation is needed—just upload your AVI and convert it instantly.

Other Supported Conversions

You can also convert AVI into many other file formats. Please see the complete list below.

AVI TO MP4
MPEG-4 file format
AVI TO AVI
Avi file format
AVI TO MKV
Matroska Video file format
AVI TO MOV
QuickTime file format
AVI TO WEBM
WEBM file format
AVI TO WMV
WMV file format
AVI TO MP3
MP3
AVI TO AAC
Advanced Audio Coding
AVI TO AIFF
Audio Interchange File Format
AVI TO FLAC
Free Lossless Audio Codec
AVI TO M4A
M4A file format
AVI TO WMA
WMA file format
AVI TO AC3
AC3 file format
AVI TO OGG
OGG file format
AVI TO WAV
WAV file format

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