BDSup2Sub 3.9.9

BDSup2Sub is a tool I wrote initially to convert captions demuxed from a Blu-Ray transport stream (M2TS) into the DVD VobSub format (SUB/IDX) used by many DVD authoring tools – hence the name. Many more features were added over time as was support for other formats. So in the meantime the name seems a little inappropriate. In a nutshell, it’s a subtitle conversion tool (for image based formats) with scaling capabilities and some other nice features.

Supported Formats

Blu-Ray SUP: Import (since 1.0) and Export (since 1.6)
Sony BDN XML: Import and Export (since 3.3.0)
HD-DVD SUP: Import (since 1.9)
VobSub (SUB/IDX): Import (since 3.5.0) and Export (since 1.0)
DVD-SUP (SUP/IFO): import and export (since 3.9.0)

Features

add a fixed delay to all timestamps (since 1.0)
perform a frame rate conversion e.g. for pal speedup (since 1.0)
synchronize time stamps to output frame rate (since 2.0)
edit times and position of each caption (since 2.3)
control all features (except editing) from the command line (since 1.7)
move all captions inside or outside a given area (since 2.7) or horizontally (since 3.9.6)
scale up/down with a variety of filters (from bilinear over bicubic to Lanczos3 and Mitchell) (since 3.4.0)
edit “forced” flags (since 3.6.0)
exclude single captions from export (since 3.6.0)
erase rectangular regions of a caption (since 3.6.0)
scale captions independently of screen size (since 3.7.0)
automatically remove fade in/out from imported subtitle streams
export the target palette in PGCEdit text format (RGB values 0..255) (since 3.9.0)
edit the imported DVD palette when input is either VobSub or SUP/IFO (since 3.9.1)
edit the frame palette and alpha values when input is either VobSub or SUP/IFO (since 3.9.3)
set/clear forced flags for all captions (since 3.9.9

Download: BDSup2Sub 3.9.9