MXF to LXF - Online Video Converter
Convert MXF to LXF online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About MXF to LXF
Convert MXF to LXF. MXF is the broadcast mastering container standardised as SMPTE ST 377. LXF is the Leitch server format for broadcast playout chains. Closed-caption tracks need separate extraction before conversion..
Why convert MXF to LXF?
- Smaller files with LXF lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
MXF vs LXF
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | MXF is the broadcast mastering container standardised as SMPTE ST 377. | LXF is the Leitch server format for broadcast playout chains. |
When not to convert MXF to LXF
- Skip LXF for archival masters: lossy compression discards detail, so keep the MXF original.
- Keep a master copy: repeated exports stack small losses, so archive MXF before batch LXF shares.
Limits
Starting point: MXF - MXF is the broadcast mastering container standardised as SMPTE ST 377. Operational patterns vary, so only essence tracks carry over. Closed-caption tracks need separate extraction before conversion. Encode LXF (MPEG-2 / PCM) from MXF 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.