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Aegisub is an advanced subtitle editor which assists in the creation of subtitles, translations and complex overlays using audio or video. Developed by enthusiasts, it builds on workflows created and perfected through professional, hobby or everyday use.

What's New

Version 3.1.0:

Audio and Timing:

  • Greatly improved downmixing for audio with more than 2 channels
  • Also move karaoke markers after the dragged marker if Ctrl is held down (#1557)
  • Improve Unicode support in the karaoke split/join bar
  • Report a more useful line number for bad lines in the Timing Post Processor (#1596)
  • Default to only showing the maximum more...


  • OS X 10.6 or later

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Aegisub User Discussion

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Bidule Member IconComment+38

3.1.0 is out. Unfortunately, they dropped 10.6 support, very sad. Brillant app, however, I use 3.0.4.

Reply0 replies
Version 3.0.2
Haibara Member IconComment+30

Version 3.0 has been released, and Aegisub has apparently been largely rewritten. The changelog claims that the Mac version should now be somewhat usable (less crashes?) and follow the Apple HiG a bit more.

Reply3 replies
Version 2.1.9

Thanks for the heads-up about 3.0. :)


They've released a minor fix version, 3.0.1. :)


Version 3.0.2 was released in October (sorry, I've been busy... :) )

Haibara Member IconComment+30

Version 2.1.9 has been released.


Reply0 replies
Version 2.1.8
MacBeatBoy Member IconReview-1

This program need serious improvements to work properly...

Reply0 replies
Version 2.1.8
Aikousha Member IconReview+256

First, it would be glorious to get a working version of this up and running for the Macintosh, especially usable by those who haven't bought the newest most expensive Macs.
Bad news, it's up, but not running. Though I couldn't get it to crash, it wouldn't do anything to make it usable. Primarily, it wouldn't even load any SSA or A$$ files, even those created by the Windows version of itself. Therefore, a major failing that makes this unusable at the moment.
Many people have complained about the icons. Yes, they are ugly, but if this would actually work and be stable, I could care less about the icons... cosmetics should be dealt with AFTER stability.
Keep working on it. Hope to see a greatly improved version soon.

Sorry about the "$"s, but apparently somebody needs to go back and fix their PROFANITY filter.

Reply0 replies
Version 2.1.8
Dejmac Member IconReview+62

It crashes... It crashes... It crashes... I cannot even take a good look at the opening window - it crashes! I downloaded latest version (Intel). Maybe it is not for Snow Leopard!

Reply0 replies
Version 2.1.8
1111 Member IconComment+88

these icons are at windoss :D haahaaahaaa
fucking ugly thats is true :D

Reply0 replies
Version 2.1.8
Chas_m Member IconComment+449

1. Thanks for making a Mac version!

2. Wow those interface icons are fugly! That's definitely an area for improvement.

Reply0 replies
Version 2.1.8
user icon+0
Version 3.1.0
user icon+10
Version 3.0.2
user icon+5
Grayson Manley
Version 2.1.9
> 4 6


Current Version (3.x)


Downloads 12,418
Version Downloads 2,422
License Free
Date 07 Jan 2014
Platform Intel 64 / OS X
Price Free
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