SWF to TS - Online Video Converter
Convert SWF to TS online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About SWF to TS
Convert SWF to TS. SWF is Adobe's interactive Flash format mixing vector animation with video. TS is the MPEG transport stream built for broadcast with error recovery. Captures may start mid-packet; trim the lead-in after conversion..
Why convert SWF to TS?
- Smaller files with TS lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
SWF vs TS
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | SWF is Adobe's interactive Flash format mixing vector animation with video. | TS is the MPEG transport stream built for broadcast with error recovery. |
When not to convert SWF to TS
- Skip TS 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 TS 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. Captures may start mid-packet; trim the lead-in after conversion. Encode TS (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.