Video Conversion
Convert MP4 to SWF Online — Free
Fast, free MP4 to SWF converter. No registration required.
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변환 방법
1
Upload your .mp4 file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .swf file when it's ready.
MP4란 무엇인가요?
MP4 is the most widely used video container format. It stores video, audio, subtitles, and metadata. Compatible with virtually every device and platform, from smartphones to smart TVs.
형식 세부 정보
- 전체 이름
- MPEG-4 Part 14
- 확장자
- .mp4
주요 기능
- Universal compatibility
- Streaming support
- Small file sizes
- Hardware-accelerated playback
SWF란 무엇인가요?
SWF is a file format for Flash multimedia. While Flash is deprecated, many legacy animations and videos still use this format.
형식 세부 정보
- 전체 이름
- Shockwave Flash
- 확장자
- .swf
주요 기능
- Flash format
- Vector graphics
- Interactive content
- Legacy format
MP4 vs SWF
| 기능 | MP4 | SWF |
|---|---|---|
| 전체 이름 | MPEG-4 Part 14 | Shockwave Flash |
| 확장자 | .mp4 | .swf |
| 최적 용도 | Universal compatibility | Flash format |
자주 묻는 질문
Our converter preserves resolution, frame rate, and audio tracks by default. The SWF output uses optimized codec settings to maintain quality as close to the original MP4 as possible.
Free users can convert videos up to 100MB. Pro users can convert files up to 2GB with server-side processing — no software installation needed.
Most videos convert in under 60 seconds. Longer or higher-resolution files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Yes. Our video converter is browser-based — works on iPhone, Android, tablet, and desktop. No app download required.
Yes. Audio is preserved by default during video conversion. You can also adjust audio codec, bitrate, and volume in the advanced settings.