When you want to extract a subtitle from a video, using a video subtitle extractor will save you time and work instead of manually typing it.
These tools can pull captions straight from your video files, whether it's MP4, MKV, or something you found online, and convert them into subtitle formats like SRT that you can edit or share. They're especially useful if you need subtitles for translations, accessibility, or re-editing projects.
If you need some recommendations, we have reviewed the best subtitle extractor software and online tools available this year. We'll compare their features and provide clear recommendations to help you find the perfect tool for you.
Our Top 3 Subtitles Extractor Tools
Part 1. 5 Best Video Subtitle Extractors: Ranked and Compared
The right tool depends on what you need most. You can compare from video format compatibility to the convenience of an online service. See how the top subtitle extractors compared in 2025.
| Product | Platform | Video Formats | Subtitle Formats | Free/Paid | Limitations |
| Filmora | Windows, Mac | MP4, MKV, MOV, AVI, and more. | SRT, ASS | Free + Paid | Free trial has a watermark; AI credits may be limited. |
| SubtitleVideo | Online (web) | MP4, WebM, AVI, MPEG, FLV, MOV, 3GP, and more | SRT | Free + Paid | File size and usage limits on the free tier. |
| Subtitle Extractor | Online (web) | MP4, AVI, MKV, and more. | SRT, VTT, TXT | Free + Paid | Focuses on hardcoded subtitles; limited free usage. |
| Aconvert | Online (web) | MP4, AVI, FLV, MPG, MKV, and more. | SRT, ASS, SUB or VTT | Free | Primarily a converter; limited extraction features. |
| Maestra AI | Online (web) | MP4, MOV, MKV | SRT, VTT, SCC, CAP, SBV, TXT, etc. | Free + Paid | Usage-based pricing can be costly. |
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Best Video Subtitle Extractor Software
Using software to extract subtitles gives you the advantage of working offline without depending on an internet connection. This is especially helpful for large files or when you need more control over editing and exporting. If that's what you're looking for, we have the best subtitle extractor software recommendation for both Windows and macOS.
Wondershare Filmora
Secure DownloadWondershare Filmora goes beyond being top-tier video editing software. It has evolved into a powerful and AI-driven creative hub. But while Filmora is mainly a video editor, it features a Subtitle Extractor tool to help you extract subtitles automatically, edit them with ease, and export them as standalone subtitle files in formats like SRT and ASS.
Moreover, Filmora also includes an Auto Caption feature, which makes a very effective subtitle tool. Unlike online tools that only give you a text file, Filmora lets you create subtitles right inside your video editing workflow. It also includes a Speech-to-Text feature for audio transcription.
- Extract subtitles and edit videos seamlessly within Filmora, without switching software.
- AI-powered transcription delivers precise spoken word to text conversion.
- Easily style subtitles with many fonts, colors, animations, and effects.
- Once installed, you can generate and edit subtitles without needing an internet connection.
- You need to purchase a license to unlock the full version, but the free trial is available for you to try.
- As a full-featured video editor, Filmora needs a decent PC or Mac to run smoothly without lag.
- May not be suitable for hard-coded subtitles embedded in the video.
- Export Options: Save subtitles as external files in common formats like SRT and ASS.
- Caption Features with 23 Language Support: Includes an auto-caption tool where you can transcribe in 23 different languages.
- Built-in Editor: Easily refine captions by adjusting text, timing, and style directly inside the editor, and sync them perfectly with the video playing in real time.
- Format Compatibility: Works with most major video formats, including MP4, MOV, and MKV.
- AI Translation: Instantly translate captions into multiple languages, making your videos accessible to a wider audience.
Flexible subscription choices include monthly, annual, and lifetime (perpetual) plans. Visit the official pricing page for more details.
For users who prefer a quick, no-installation solution, online subtitle extractor tools are the way to go. Just keep in mind that online tools often come with limitations, such as slower processing for large videos, restrictions on free usage, and fewer customization options.
SubtitleVideo
SubtitleVideo is a dedicated online platform designed specifically for generating and extracting subtitles from videos. With support for popular formats like MP4, it works well as an MP4 subtitle extractor for everyday use. People praise it for being sleek, easy to use, and performing well.
- Fast and efficient for single files.
- Sends an email notification once the task is complete.
- Processed files remain accessible in the cloud for up to 7 days.
- Free usage is limited to 15 minutes.
- It has less control over final subtitle styling.
- Only supports exporting in SRT format.
- Format Support: Works with a wide variety of video formats.
- AI-Powered Captions: Generates accurate captions automatically.
- Export Options: Save subtitles in popular formats like SRT and VTT.
- OCR Technology: Extracts on-screen subtitles directly from videos.
Free usage is limited to their video length. Paid plans start from $15/12 minutes.
Subtitle Extractor
Subtitle Extractor can handle both soft-coded subtitles (separate subtitle tracks) and hard-coded subtitles that are burned directly into the video. Free users can extract subtitles from videos up to 2 hours long with a file size limit of 2 GB. For larger projects or extra features, paid plans are available.
- The free plan allows up to 2 hours of subtitle extraction.
- Supports more than 50 languages.
- Direct URL support (YouTube, Twitter, Google Drive, and more) for premium users.
- Lacks advanced customization settings.
- Minimum extraction for free users is 5 minutes.
- High Accuracy: AI-powered extraction ensures precise transcription, even for complex videos.
- Fully Automated: Just upload your video, and the tool handles everything from start to finish.
- Multi-Language Support: Works with English, Spanish, Mandarin, and many other languages.
- Translation Tool: Options to edit and translate the subtitles using Google Translate or AI after the extraction.
A free plan is available with limited usage. Additional paid plans can be purchased based on the number of hours you need.
Aconvert
Aconvert is a flexible online file converter that also lets you extract subtitles from videos. While its main job is converting files, its subtitle extraction tool is a helpful and free option. To use it, you can either upload files directly from your computer or paste a link from sources like Google Drive, Dropbox, or even a video URL
- Free to use
- Supports many formats
- Does not require creating an account.
- The interface is outdated and contains ads.
- The features are basic with no AI transcription or subtitle styling.
- Does not support extracting hard-coded subtitles.
- Format Support: Works with popular video and subtitle formats.
- Free Online Tool: Free to use with no installation or account required.
- File Size Limit: Handles videos up to 1 GB in size.
- Cloud Integration: Import files directly from URL, Google Drive, or Dropbox.
Free.
Maestra AI
Maestra AI is a professional platform with a set of AI tools, including a highly accurate subtitle video extractor. It's often used by businesses and creators for fast and high-quality transcription and translation.
- Excellent accuracy
- Great for content in many languages
- Includes extra AI features like an AI summary and a sentence alternative generator
- The free version has limits
- The subscription can be costly for casual users.
- AI Transcription: Delivers highly accurate results with support for over 100 languages.
- Extra Tools: Includes built-in options for translation and voiceovers.
- Subtitle Stylization: Lets you apply subtitles to your video with customizable styling options.
Free trial available. Paid plans based on usage, starting from $12/60 minutes or $39/month (billed annually) for 360 mins/month.
Part 3. Video Subtitle Extractor Methods: Software vs. Online Tools
Choosing between a dedicated software like Filmora or subtitle extractor online tools comes down to your priorities.
1. Pricing and Value
Free subtitle extractors like Aconvert and the free versions of SubtitleVideo and Subtitle Extractor are good for occasional use when the budget is tight. But for regular use, their limits, like file size caps, watermarks, and usage restrictions, can be a problem. This often makes their paid plans feel costly compared to what you get.
On the other hand, software like Filmora offers much better value. For a one-time or yearly fee, you get unlimited use of subtitle extraction with a full video editor included. You also get access to stock media libraries and many other creative tools. This makes it a great investment for anyone serious about making content.
2. User Experience
Online tools are easy to access and don't require installation. Simply upload your video and download the subtitle text. This makes it quick and simple. But the upload and processing speed depends on your internet, and you have little control over how the subtitles turn out.
Meanwhile, subtitle extractor software like Filmora offers a richer experience. Subtitle extraction happens right in the video timeline. So you can fix timing, correct mistakes, and style the captions before exporting. This level of control and smooth workflow is hard to find in most online tools.
Verdict: How to Choose the Tool You Need
- Online tools work well for quick, one-time extractions. If you only need subtitles from a short video once, free tools like Aconvert or SubtitleVideo are the easiest choice.
- On the other hand, software is better for creators who work with videos often. A full tool like Filmora saves time, keeps quality high, and gives you many creative options.
Part 4. Subtitle Extractor Recommendations Based on Use Cases
If you still need help with deciding which video subtitle extractor to use, we've also put together a few recommendations based on different needs.
- For casual users: Aconvert or Subtitle Video
Aconvert and SubtitleVideo are great for one-time tasks because they don't need installation or payment. They get the job done quickly and efficiently.
- For frequent creators: Filmora
Subtitle extractor software like Filmora can automatically create, edit, and export subtitles inside the video editor. This saves a lot of time for anyone making content for YouTube, TikTok, or Instagram.
- For translation/localization work: Maestra AI
Maestra AI offers very accurate transcriptions and supports more than 100 languages. It's made for serious translation and dubbing projects.
- For MKV-heavy workflows: Aconvert or Filmora
Aconvert can serve as a pretty good MKV subtitle extractor online because it supports many formats, including MKV, for free. For professional use, Filmora also works well with MKV files.
- For privacy-conscious users: Filmora
Filmora is best because it runs locally on your computer. You don't have to upload your video online to any third-party server, so your content stays private.
Conclusion
There are many video subtitle extractor options available. Subtitle extractors save time for creators, marketers, and businesses who need captions for accessibility, repurposing, or localization. Free online tools like Aconvert, SubtitleVideo, or Subtitle Extractor are great for quick, one-time use without any cost.
But if you create content often, a full video editing tool with built-in subtitle extraction is worth it. Filmora is a top choice. It offers accurate subtitle extraction, full customisation, and smooth workflow. Using the right tool saves time, improves accessibility, and helps you easily share your content with a worldwide audience.
