Subtitle Workshop is the most complete, efficient and convenient freeware subtitle editing tool. It supports all the subtitle formats you need and has all the features you would want from a subtitle editing program. Subtitle Workshop makes subtitle creating/editing/converting tasks almost a pleasure, the amicable and intuitive interface mixes easy to access menus & must have features with advanced functions and a remarkable speed and stability, drastically reducing subtitle editing time. It includes spell check function and an advanced video preview feature which will ease the task even more. The best choice for the beginner, expert or the fansubber. Have a try, and you'll forget the rest!
Current list of supported formats:
Adobe Encore DVD (*.txt)
Advanced SubStation Alpha (*.ass)
AQTitle (*.aqt)
Captions 32 (*.txt)
Captions DAT (*.dat)
Captions DAT Text (*.dat)
Captions Inc. (*.txt)
Cheetah (*.asc)
CPC-600 (*.txt)
DKS Subtitle Format (*.dks)
DVD Junior (*.txt)
DVD Subtitle System (*.txt)
DVDSubtitle (*.sub)
FAB Subtitler (*.txt)
IAuthor Script (*.txt)
Inscriber CG (*.txt)
JACOSub 2.7+ (*.jss; *.js)
Karaoke Lyrics LRC (*.lrc)
Karaoke Lyrics VKT (*.vkt)
KoalaPlayer (*.txt) (equal to one of the variations of TMPlayer)
MAC DVD Studio Pro (*.txt)
MacSUB (*.scr)
MicroDVD (*.sub)
MPlayer (*.mpl)
MPlayer2 (*.mpl)
MPSub (*.sub)
OVR Script (*.ovr)
Panimator (*.pan)
Philips SVCD Designer (*.sub)
Phoenix Japanimation Society (*.pjs)
Pinnacle Impression (*.txt)
PowerDivX (*.psb)
PowerPixel (*.txt)
QuickTime Text (*.txt)
RealTime (*.rt)
SAMI Captioning (*.smi)
Sasami Script (*.s2k)
SBT (*.sbt)
Sofni (*.sub)
Softitler RTF (*.rtf)
SonicDVD Creator (*.sub)
Sonic Scenarist (*.sst)
Spruce DVDMaestro (*.son)
Spruce Subtitle File (*.stl)
Stream SubText Player (*.sst)
Stream SubText Script (*.ssts)
SubCreator 1.x (*.txt)
SubRip (*.srt)
SubSonic (*.sub)
SubStation Alpha (*.ssa)
SubViewer 1.0 (*.sub)
SubViewer 2.0 (*.sub)
TMPlayer (*.txt) (five different variations)
Turbo Titler (*.txt)
Ulead DVD Workshop 2.0 (*.txt)
ViPlay Subtitle File (*.vsf)
ZeroG (*.zeg)