Subtitled Success! The Top 8 Software That Swiftly Converts SUB to SRT on PC/MacOSX

“Basically i have this movies that i have subtitles for which end in .sub. And they used to work with Mv2 Player. Now i have stopped using Mv2 Player and am using Windows Media Classic. And the subtitles in their .sub format wouldn’t work. ” LegalAlien from myLot forum says so.

SUB subtitle files are image-based subtitles, it is not as easy as .srt to be edited and displayed on various platforms. To solve this problem, we can manage to convert SUB to SRT so that the new output subtitles will be perfectly recognized.

But how? With so many options in hand, finding the right application is cumbersome. So, we have gathered and tested eight converters for you to run on a Mac or PC, converting SUB subtitles to SRT, and other popular formats like SSA, TXT, RTF, etc.

Batch Subtitles Converter
Tool Slick
Wondershare UniConverter
Rev
HappyScribe
Subtitle Workshop
Veed
Subtitle Editor

The Best Subtitle SRT File Editing Tool for both Windows and Mac after Converting, if needed

How to Edit SRT files on Filmora: a step-by-step approach

How to Choose the Best SUB to SRT Converter

User’s purpose
Experience
Compatible formats
Stability

Top 8 effective VobSUB to SRT converters

When you want to convert SUB to SRT, using the proper application is imperative. If you mistakenly use the wrong software, the file quality can get corrupted, and you may even lose some of the most crucial information sections. Owing to this, we have listed the top eight converters that can help you proceed with the conversion of the subtitles on a video into a .srt file extension.

1. Batch Subtitles Converter

This wonderful application helps you easily convert multiple files from VobSUB to SRT. You won’t have to wait any longer due to the conversion of individual files. No interference or corruption will occur in the files, ensuring all your SRT files are an original replica of the SUB files.

Key features

Multiple files can be converted simultaneously
Supports different formats for file conversion
Easy-to-use interface
Premium pricing plans are available

Pros

Intuitive interface
Faster conversion speed
Does not corrupt the files

Cons

Doesn’t offer all features in free mode

Supported OS: Windows

Using experience: Beginner to Intermediate

Ratings: 4.2/5

Supported converting formats: VTT, SRT, MP4, AVI, and MKV

2. Tool Slick

One of the best applications to convert SUB IDX to SRT as it allows both beginners and professionals to extract the video subtitles in the editable .srt format in a breeze. What makes this app outstanding is the built-in translator that allows conversion of the language also simultaneously. It also comes with an editor interface for easy editing of SRT files.

DLNow Video Downloader

Key features

Automatically detects subformat
Supports online URLs and local formats
Subtitle language translator
Works with multiple browsers

Pros

Editable start and end times
Interface with built-in editor
Helps to convert subtitles into SRT files online

Cons

Doesn’t have a downloadable option

Supported OS: NIL

Using experience: Beginner to professional

Ratings: 4.2/5

Supported converting formats: SRT, VTT, MP3, MP4, and more

3. Wondershare UniConverter

This desktop application is the best SUB to SRT converter that people of all expertise and skill level can use. It comes with an intuitive editor that helps people to convert the subtitles easily into SRT files. Besides, it allows local and cloud files, giving you the leverage to access subtitle files stored at multiple locations.

Key features

Converts within minutes, thanks to higher speed
Easy and sleek user interface
Supports files from local and cloud storage
Allows to share files over mail

Pros

Intuitive UI elements
Simple drag and drop feature
Allows you to see the finished files

Cons

Does not allow editing

Supported OS: Windows, Mac

Using experience: Intermediate to professionals

Ratings: 4.2/5

Supported converting formats: SRT, VTT, MCC, MP3, AMR, and more

4. Rev

Rev is here for you if you are looking for an online tool to convert the SUB files to SRT format. Its user interface is super easy to use, and you don’t need expert knowledge to work on the same. Besides, you can convert multiple files simultaneously without causing corruption or demeaning the file quality.

Key features

Supports multiple formats for the subtitle file
Easy to use the app with no tech knowledge
Files can be downloaded to a local address
Free plans for on-the-go use

Pros

Allows you to share the converted files through mail
Easy to use and can convert files within seconds
Best suited for beginners

Cons

Does not allow SRT file edit

Supported OS: Online tool

Using experience: Beginner

Ratings: 4.7/5

Supported converting formats: SRT, VTT, MCC, TTML, SCC, TXT, DFXP, STL, CAP, and more

5. HappyScribe

With this SUB to SRT online converter, you can easily convert the files in a breeze. It comes with an artificial intelligence program to maintain accuracy in the converted files and ensure the SRT text is the replica of the subtitles. With free plans, you won’t have to worry about making any payments to access the application’s features.

Key features

Comes with a translator to convert the language
The editor is interactive and user-friendly for better and easier use
Also allows users to share the converted SRT files over different channels
Doesn’t have any limit on file uploads

Pros

Keeps all files secure and confidential
Automatically fetches the files and the format
Helps in conversion in three steps

Cons

Doesn’t have a text editor

Supported OS: Online

Using experience: Beginner to professional

Ratings: 4.8/5

Supported converting formats: SRT, VTT, XML, TXT

6. Subtitle Workshop

No other tool is as good and versatile as Subtitle Workshop to have more leverage in converting SUB IDX to SRT. From editing the font color and time to customizing the start and end time, it allows you to work easily on the subtitle files and convert the fonts more understandably.

Key features

Allows you to change the framer rate of the subtitle text
Comes with an in-built spell checker to correct the grammar
Split the subtitle texts into more than two parts
Supports multiple types of file formats

Pros

Allows easy conversion
Editor for the subtitle text
Customizable for start and end time

Cons

Doesn’t work with online URLs
The update frequency is low, and unknown bugs may appear

Supported OS: Windows

Using experience: Intermediate to professional

Ratings: 4/5

Supported converting formats: SRT, TXT, VTT

7. Veed

This great SUB to SRT converter online will help you get the subtitle texts in no time in the desired format. Since you can access it online, you don’t have to worry about device compatibility. It is well-known for its optimal accuracy during file conversions to ensure you get the exact text written in the uploaded subtitle file.

Key features

Allows translation of the texts into multiple languages
Comes along with video editing options to form a full package
Allows users to upload files from local and cloud solutions
You can further convert SRT files to other formats with the same tool

Pros

Conversion happens in three simple steps
Anyone can use the application
Comes with an intuitive and user-friendly interface

Cons

Browser-based and internet-based, it can’t do offline
Converting speed is a little bit slow

Supported OS: Online platform

Using experience: Beginners to professionals

Ratings: 4.5/5

Supported converting formats: VTT, TXT, SRT

8. Subtitle Editor

Considered an incredible SUB SRT editor and convertor, the Subtitle Editor packs excellent performance and ensures you can come up with the best files in no time. Not only will you be able to convert and edit the files, but you can also synchronize the text with the videos according to the proper scenes.

Key features

Comes with a spell checker to correct all spellings
Has a built-in translator to convert the text language
Helps you to merge one or more subtitles
Synchronizes text with video

Pros

Recognizes speech for voice typing
Helps you adjust the display times
Excellent visuals of the editor

Cons

Not ideal for beginners

Supported OS: Windows

Using experience: Intermediate to professionals

Ratings: 4.5/5

Supported converting formats: SRT, VTT, SUB, TXT, RTF, PSL

The Best Subtitle SRT File Editing Tool for both Windows and Mac after Converting, if needed

Filmore is one of the best apps that will allow you to edit SRT file with various styling. The user interface is easy and intuitive to allows the .srt editing in a few steps only. Plus, it ensures maximum usability and an unhindered experience. This is why it is considered one of the advanced level applications to convert the subtitle file formats from SRT to other options.

How to Edit SRT files on Filmora : a step-by-step approach

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Launch the Filmora on your desktop.
Import your .SRT file into Filmora from Import Media

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Right-click on the SRT subtitles on timeline bar and then select the Advanced Edit button

You can easily customize the text style, color fill, outline, shadow, etc.

Once the editing is complete, right-click on the SRT file and select “Export Subtitle File ” to save the edited .SRT.

How to Choose the Best SUB to SRT Converter?

You will encounter various options when you need a converter to convert SUB file to SRT file format. Choosing the best application is not easy, especially if it is your first time. So, the following are some of the best features you should look for in a converter application.

1. User’s purpose

First, understand your purpose and then decide if the chosen application is suitable to meet your purpose or not. For example, if you want to make social media post, go for beginner-level applications. On the contrary, if you are involved with the professional conversion of video subtitles to STR files, you need advanced apps.

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2. Experience

You should check if you are experienced enough to handle the complex features of the tool. This way, you don’t waste time learning the app controls and features to convert SUB to SRT.

3. Compatible formats

Check if the application is compatible with SUB subtitle and SRT extensions or not. Besides, check if the app supports the desirable format if you want to convert the SRT file to another format.

4. Stability

The application shouldn’t be impacted due to viruses. It must not corrupt or introduce non-understandable text blocks in the SRT file.

Final words

You should go for the best application or online tool to convert the SUB to SRT files. Pay attention to your purpose and experience before choosing the best software. In addition, if you want to access full edit and conversion features, check the pricing plans and ensure they are within your affordable range.

How to Edit SRT files on Filmora: a step-by-step approach
How to Choose the Best SUB to SRT Converter

User’s purpose
Experience
Compatible formats
Stability