Convert Flash Animation to Flash Video Online
Convert SWF to FLV online for free. Fast, secure file conversion with no registration required.
SWF vs FLV
| SWF | FLV | |
|---|---|---|
| Full Name | Flash Animation | Flash Video |
| Category | Video | Video |
| MIME Type | application/x-shockwave-flash | video/x-flv |
| File Extension | .swf | .flv |
| Max Upload | 500 MB | — |
How to Convert SWF to FLV
- Select your SWF file using the upload area above
- Click "Convert to FLV" to start the conversion
- Wait for the conversion to complete
- Download your FLV file
About SWF Format
Flash Animation is a video file format. Convert it to MP4, MKV, or other video formats online for free.
About FLV Format
FLV (Flash Video) was the dominant web video format during the Flash era. While largely replaced by MP4 and WebM for web delivery, FLV files are still encountered in legacy content and some streaming servers.
Frequently Asked Questions
Upload your SWF file using the upload area above, then click "Convert to FLV". The conversion starts automatically and you can download the result when it's ready.
Yes, FileCraft's SWF to FLV converter is completely free with no registration, watermarks, or hidden fees. You can convert as many files as you need.
Yes. Your files are processed securely and automatically deleted from our servers after conversion. We do not store, share, or access your files.
Most video files convert in a few seconds. Larger files may take slightly longer depending on file size and complexity.
You can upload SWF files up to 500MB for free conversion. For most use cases this is more than sufficient.