Adjust subtitles in seconds like a pro

Adjust subtitles in seconds like a pro


Hey guys today i gonna explain how to adjust any unsync subtitles very easy with drag and drop via script. Big thanks to _coco_ which made script. And also big thanks to

smacke which made ffsubsync program.

ffsubsync can adjust almost all subtitles. It's very rare that it is not successful.

Needed tools:

Python 3.9.9 or lower

ffsubsync python tool https://github.com/smacke/ffsubsync

(will be installed via command "pip install ffsubsync")

ffmpeg https://www.gyan.dev/ffmpeg/builds/ (Download "ffmpeg-git-full.7z" version)

Grep https://sourceforge.net/projects/gnuwin32/files/grep/2.5.4/grep-2.5.4-setup.exe/

Script https://drive.google.com/file/d/1IptMG0n7eJGr_59nOxHuZhmXj1EqDvSO/view?usp=share_link

Mirrors Script :

https://uploadever.in/f/t6tq4p-4kmymmud8041p

https://anonfiles.com/15i4E5Ncy7/ffs_sub_sync_eng_advanced_bat

https://filechan.org/zaj5EdN0y1/ffs_sub_sync_eng_advanced_bat

https://letsupload.cc/80jeE3N4y6/ffs_sub_sync_eng_advanced_bat

https://mega.nz/file/MZsGHBAY#qSTgRhCoPOLtM3qJHt3smURVEe1gKawD7uqbKOdLK1I

https://www.dropbox.com/s/g6yb5f47vrxn5qy/ffs_sub_sync_eng%20advanced.bat?dl=0

or create your own .bat, open editor paste in this code here

https://pastebin.com/dTLufgFt then save as whateveryouwant.bat


First download python. Must be version 3.9.9 or lower !!

https://www.python.org/downloads/release/python-399/ (Windows installer version)

Second step:

Download ffmpeg: https://www.gyan.dev/ffmpeg/builds/

("ffmpeg-git-full.7z" package and extract it in a new folder you made in your C drive.)

Write path of ffmpeg into enviroment variables. See picture:


Third step:

Download Grep https://sourceforge.net/projects/gnuwin32/files/grep/2.5.4/grep-2.5.4-setup.exe/ and install it.

After installation go into the install folder. And copy path of bin and

regular install folder path and set it in enviroment variables.

Looks like this:

Test in cmd if grep is linked successfully.

Install ffsubsync via command "pip install ffsubsync".

Write to which languages you subtitle always want adjusted to. Use the shortcuts

they usually use in movies. ger as example is =german, "eng" is= english.

You can look at the list here

https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes (Look at the 639-2/B list)

Select video and subfile at same time and drag both at the same time into the bat file.

Bat file automatically recognises audio stream language and adjusts your subtitle to the audio.

Result looks like this:

You finished, enjoy

Thank you so much to _coco_ for bat script and smacke on github for making ffsubsync program. You guys are the best :)
















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