BIK to MKV - Online Video Converter
Convert BIK to MKV online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About BIK to MKV
Convert BIK to MKV. BIK is RAD's game-video format pairing Bink video with Bink audio. MKV is an open container holding multiple video, audio, and subtitle tracks. Only the selected tracks carry over, so pick audio and subtitles first..
Why convert BIK to MKV?
- Smaller files with MKV lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
BIK vs MKV
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | Yes |
| Compression | lossy | lossy |
| Typical use | BIK is RAD's game-video format pairing Bink video with Bink audio. | MKV is an open container holding multiple video, audio, and subtitle tracks. |
When not to convert BIK to MKV
- Skip MKV for archival masters: lossy compression discards detail, so keep the BIK original.
- Keep a master copy: repeated exports stack small losses, so archive BIK before batch MKV shares.
Limits
Starting point: BIK - BIK is RAD's game-video format pairing Bink video with Bink audio. Game-rip headers can confuse players; remuxing usually repairs them. Only the selected tracks carry over, so pick audio and subtitles first. Encode MKV (H.264 / AAC) from BIK 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.