TS to MKV - Online Video Converter
Convert TS to MKV online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About TS to MKV
Convert TS to MKV. TS is the MPEG transport stream built for broadcast with error recovery. 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 TS to MKV?
- Smaller files with MKV lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
TS vs MKV
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | Yes |
| Compression | lossy | lossy |
| Typical use | TS is the MPEG transport stream built for broadcast with error recovery. | MKV is an open container holding multiple video, audio, and subtitle tracks. |
When not to convert TS to MKV
- Skip MKV for archival masters: lossy compression discards detail, so keep the TS original.
- Keep a master copy: repeated exports stack small losses, so archive TS before batch MKV shares.
Limits
Starting point: TS - TS is the MPEG transport stream built for broadcast with error recovery. Captures may start mid-packet; trim the lead-in after conversion. Only the selected tracks carry over, so pick audio and subtitles first. Encode MKV (H.264 / AAC) from TS 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.