TS to ASF - Online Video Converter
Convert TS to ASF online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About TS to ASF
Convert TS to ASF. TS is the MPEG transport stream built for broadcast with error recovery. ASF is Microsoft's streaming container that usually wraps WMV and WMA. Live-archive headers can confuse players; remuxing usually repairs them..
Why convert TS to ASF?
- Smaller files with ASF lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
TS vs ASF
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | TS is the MPEG transport stream built for broadcast with error recovery. | ASF is Microsoft's streaming container that usually wraps WMV and WMA. |
When not to convert TS to ASF
- Skip ASF for archival masters: lossy compression discards detail, so keep the TS original.
- Keep a master copy: repeated exports stack small losses, so archive TS before batch ASF shares.
Limits
Starting point: TS - TS is the MPEG transport stream built for broadcast with error recovery. Captures may start mid-packet; trim the lead-in after conversion. Live-archive headers can confuse players; remuxing usually repairs them. Encode ASF (WMV2 / WMA) from TS 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.