Theora to LXF - Online Video Converter
Convert Theora to LXF online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About Theora to LXF
Convert Theora to LXF. Theora is Xiph's open video codec paired with Vorbis audio. LXF is the Leitch server format for broadcast playout chains. Closed-caption tracks need separate extraction before conversion..
Why convert Theora to LXF?
- Smaller files with LXF lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
Theora vs LXF
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | Theora is Xiph's open video codec paired with Vorbis audio. | LXF is the Leitch server format for broadcast playout chains. |
When not to convert Theora to LXF
- Skip LXF for archival masters: lossy compression discards detail, so keep the Theora original.
- Keep a master copy: repeated exports stack small losses, so archive Theora before batch LXF shares.
Limits
Starting point: Theora - Theora is Xiph's open video codec paired with Vorbis audio. Ogg multiplexing quirks can offset sync; verify after conversion. Closed-caption tracks need separate extraction before conversion. Encode LXF (MPEG-2 / PCM) from Theora 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.