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Theora to ROQ - Online Video Converter
Convert Theora to ROQ online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert Theora to ROQ
Drop Theora video here or click to select
Theora, OGV
ROQ (RoQ Video / RoQ Audio)
About Theora to ROQ
Convert Theora to ROQ. Theora is Xiph's open video codec paired with Vorbis audio. RoQ is id Software's game-video format from Quake-era cinematics. Low frame rates stay low; do not expect motion smoothing..
Why convert Theora to ROQ?
- Smaller files with ROQ lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
Theora vs ROQ
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | Theora is Xiph's open video codec paired with Vorbis audio. | RoQ is id Software's game-video format from Quake-era cinematics. |
When not to convert Theora to ROQ
- Skip ROQ 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 ROQ 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. Low frame rates stay low; do not expect motion smoothing. Encode ROQ (RoQ Video / RoQ Audio) 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.
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FAQ
How do I convert Theora to ROQ?
Drop your Theora file onto this page, choose quality and codec settings, then click Convert. The result downloads as ROQ instantly. All processing runs in your browser.
What codec is used for ROQ?
The default codec for ROQ is RoQ Video / RoQ Audio. You can change the video and audio codec in Advanced mode.
How do you store my files?
We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.