RMVB to MTS - Online Video Converter
Convert RMVB to MTS online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About RMVB to MTS
Convert RMVB to MTS. RMVB adds variable bitrate to the RealMedia container for smaller downloads. MTS is the AVCHD camcorder wrapper for H.264 on flash media. Spanned clips split at 4 GB; join them before converting..
Why convert RMVB to MTS?
- Smaller files with MTS lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
RMVB vs MTS
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | RMVB adds variable bitrate to the RealMedia container for smaller downloads. | MTS is the AVCHD camcorder wrapper for H.264 on flash media. |
When not to convert RMVB to MTS
- Skip MTS for archival masters: lossy compression discards detail, so keep the RMVB original.
- Keep a master copy: repeated exports stack small losses, so archive RMVB before batch MTS shares.
Limits
Starting point: RMVB - RMVB adds variable bitrate to the RealMedia container for smaller downloads. Variable-bitrate seeking can drift; verify sync after conversion. Spanned clips split at 4 GB; join them before converting. Encode MTS (H.264 / AAC) from RMVB 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.