| Error | Solution |
|-------|----------|
| Subtitles drift after conversion | Use two-point synchronization (beginning and 20:06) |
| No subtitles after remux | Ensure track language set to eng in MKVToolNix |
| “min best” fails due to slow CPU | Use GPU-accelerated ffmpeg (NVENC/QSV) for video |
| Cannot find JUR153 anywhere | Search by file hash (MD5) or use Recuva for deleted files |
convert020006.
| Goal | Tool | Technique | |------|------|------------| | Fastest subtitle shift | Subtitle Edit (batch mode) | Use time offset, avoid re-encoding | | Highest sync accuracy | Aegisub (visual timing) | Waveform-based adjustment | | No re-encode video loss | MKVToolNix | Remux only, keep original video stream | | Batch processing | ffmpeg script | Parallel streams | jur153engsub convert020006 min best