The easiest and fastest way to permanently burn hardcoded subtitles to your movies and tv-shows.
With Submerge you can easily add hardcoded subtitles to your movies and tv-shows. The subtitled movie will play on almost anything, like your computer, smartphone, portable device or game console. Submerge supports many text-based subtitle formats as input and you can export the subtitled movie for the most common devices in just one click. Now with a batch exporting feature as well. Submerge also has a built-in subtitle search tool that makes finding and downloading the right subtitles a breeze. It also has a fullscreen player built-in, so you can watch the subtitled movie directly within Submerge.
- Add hardcoded subtitles to almost any video file without the need for extra system extensions or plug-ins.
- Automatically loads and displays embedded subtitles or subtitles from external files.
- Support for many subtitle formats like srt, sub, itt, stl ass/ssa and vtt.
- Supports styling tags in subtitle files like italic, bold underlined and font color.
- Supports cue settings in WebVTT files to handle the position and alignment of the subtitles.
- Fully customizable subtitle display (font, size, color, shadows, etc).
- Automatically finds metadata online to tag your movie.
- Detailed movie inspector for all those nitty gritty details.
- Many export presets built-in for poplar devices.
- Batch export queue built right in.
- FFmpeg encoding for fastest possible exports.
- Force aspect ratio to 16:9, 4:3 or 3:2 to use your monitor space more efficiently.
- Fullscreen player built-in (of course).
- Playback with hardware decoding on the GPU for H.264 and H.265 (HEVC) video tracks.
- Support for macOS Catalina and Big Sur.
- 64-bit native.
NOTE! Submerge cannot add hardcoded subtitles to movies or tv-shows purchased or rented in the iTunes store due to DRM protection.
What's new in Submerge 3
- Re-written from the ground up using modern OS X technologies.
- Doesn't depend on QuickTime.
- No need for extra system extensions or plug-ins to open and add subtitles to your movies.
- 64-bit native.
- Batch export queue.
- Improved the built-in subtitle search engine. Really easy to use.
- Metadata tagging for the TV-app and iDevices. Artwork as well.
- Support for more than two subtitles lines and smarter wrapping.
- Optional "Title Safe Area" for old TV sets and professionals.
- Fixed a bug where subtitles could get out of sync on export.
- Now tries to fallback on FFmpeg if AVFoundation export fails.
Ratings and Reviews
Latest version not compatible with Monterey
This is a great app, but the latest version (3.8) is not compatible with Monterey. The exported movie gets deleted as soon it finished the process.
Hope this gets resolved asap.
Developer Response ,
Hi, update to the latest version of macOS Monterey and Submerge 3.9.1 and everything works as expected
Great for Addressing Accessibility Needs
I was seeking a way to embed captions in a video for users and students that are hearing impaired. Many of the places we securely post instructional videos still do not allow for the use of a VTT, TTML or SRT file. Obviosuly, it's ideal to use a file, since it also provides the ability to assist the visually imparied. Sadly, some tools still do not allow for it. In these cases, having the ability to embed the caption in the video itself is incredibly helpful. When using an MP4 and importing a VTT formatted file, it works flawlessly. The exporting fucntion as included has virtually all of the formats we need and can use. I would caution folks to be sure they have properly formatted files. Having files that have flaws (which is common if you have to do it manually) can cause issues no matter what tool you use.
Still broken in OSX Monterrey
I am a frequent user of Submerge 3. Loved it because it would allow you to customize the font used for subtitling (the company I work for has its own proprietary font). However, after updating to Monterrey I tried to embed subtitles and app would generate, but last 5 percent would simply stop and mark as complete, and video would disappear from the folder it was being created in. Followed developer's suggestion to update since this provided fix and still no luck.
Contacted developer via their support page 3 days ago and no response, which is unusual from Apple Developers. If this works it's awesome, if not then useless. Hopefully developer will update once more (or reply to their support requests) ASAP.
Developer Response ,
Hi Sole. Been busy fixing this very hard to find bug. Sometimes Apple just changes stuff without documentation or explanation :-( This was the case this time also… but I think I finally fixed a workaround. Please download 3.7.8 and give it a spin. Beta tester have confirmed that it works now.
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- Bitfield AB
- 54.9 MB
- Photo & Video
- Requires macOS 10.15 or later.
English, Arabic, Dutch, French, German, Greek, Polish, Portuguese, Simplified Chinese, Spanish, Swedish
- Age Rating
- © 2014-2022 Bitfield AB
- In-App Purchases
- ProRes and MPEG-2 export $9.99