Convert AVI to FLV
Free, instant, and secure online converter. Upload your .avi file and receive a crisp .flv result in seconds.
Need the opposite conversion? Convert FLV to AVI →
How to convert AVI to FLV
Upload Your File
Click the upload zone or drag and drop your .avi file anywhere on the area.
Start Converting
Hit Convert and our server will process your file instantly with high fidelity preservation.
Download Result
Your .flv file is ready in seconds! Click download. Files auto-delete in 6 hours.
AVI vs FLV: Comparison
| Attribute | AVI (.AVI) | FLV (.FLV) |
|---|---|---|
| Category | video | video |
| MIME Type | video/x-msvideo | video/x-flv |
| Description | AVI is a classic Windows video container format known for high compatibility with older software. | FLV is a legacy Flash video format once dominant for online video streaming. |
About These Formats
About AVI files
AVI is a classic Windows video container format known for high compatibility with older software.
About FLV files
FLV is a legacy Flash video format once dominant for online video streaming.
Frequently Asked Questions
How do I convert AVI to FLV?
Upload your .avi file using the box above, or drag and drop it in. We'll automatically convert it to .flv format — just click download when it's ready.
Is it free to convert AVI to FLV?
Yes. Converting AVI to FLV is completely free, with no watermarks, no signup, and no limit on how many files you convert.
Is it safe to convert files here?
Yes. Files are processed securely and automatically deleted from our servers a few hours after conversion. We never share or view the contents of your files.
What is a avi file?
AVI is a classic Windows video container format known for high compatibility with older software.
What is a flv file?
FLV is a legacy Flash video format once dominant for online video streaming.