SWF to QT (MOV) - Online Video Converter
Convert SWF to QT (MOV) online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About SWF to QT (MOV)
Convert SWF to QT (MOV). SWF is Adobe's interactive Flash format mixing vector animation with video. QT (MOV) is the legacy QuickTime alias kept for older editing projects. Legacy codecs inside may need transcoding before playback..
Why convert SWF to QT (MOV)?
- Smaller files with QT (MOV) lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
SWF vs QT (MOV)
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | Yes |
| Compression | lossy | lossy |
| Typical use | SWF is Adobe's interactive Flash format mixing vector animation with video. | QT (MOV) is the legacy QuickTime alias kept for older editing projects. |
When not to convert SWF to QT (MOV)
- Skip QT (MOV) for archival masters: lossy compression discards detail, so keep the SWF original.
- Keep a master copy: repeated exports stack small losses, so archive SWF before batch QT (MOV) shares.
Limits
Starting point: SWF - SWF is Adobe's interactive Flash format mixing vector animation with video. Only the embedded video track converts; scripts and buttons are dropped. Legacy codecs inside may need transcoding before playback. Encode QT (MOV) (H.264 / AAC) from SWF at a bitrate near the source, and confirm the audio track before converting.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.