Free Subtitle Editor
Edit, style, and customize subtitles online.
Start Editing*No credit card or account required
How to Edit Subtitles
![Generate or Import](https://cdn.maestra.ai/images/2024/05/07085614/import-subtitles-e1738918662800.webp)
Generate or Import
Generate or import subtitles to start editing.
![Edit Subtitles](https://cdn.maestra.ai/images/2024/05/07084819/format-subtitles-1.webp)
Edit Subtitles
Edit and customize every aspect of the subtitle file.
![Export](https://cdn.maestra.ai/images/2024/05/07084733/export-subtitles-1.webp)
Export
Export the subtitle in the format you prefer.
Live Caption and Edit
Capture browser audio to generate live captions in 125+ languages. Transfer the captions to your dashboard and customize to your preferences.
![Example video thumbnail](https://cdn.maestra.ai/assets/images/maestra-ad-thumbnail.jpg)
Online Subtitle Editing Software Perks
![Free & Online](https://cdn.maestra.ai/images/2024/03/29213922/yoga.webp)
Free & Online
Effortlessly customize the font, size, color, background, and morefor free.
![Easy to Use](https://cdn.maestra.ai/images/2024/01/29135351/time.png)
Easy to Use
Edit every aspect of your subtitles without having to switch between apps.
![Detailed Formatting](https://cdn.maestra.ai/images/2023/12/26080722/subtitle.png)
Detailed Formatting
Every subtitle format is supported: SRT, VTT, TXT, and more, allowing you to convert between different formats effortlessly.
![Increased Accessibility](https://cdn.maestra.ai/images/2023/12/26080727/accessibility.png)
Increased Accessibility
Customize subtitles however you like and enhance accessibility by making your content available for hard-of-hearing individuals.
Benefits of an Online Subtitle Editor
![Content Creators](https://cdn.maestra.ai/images/2024/03/26135533/yellow-languages.webp)
Content Creators
Create custom subtitles for your videos by adjusting their color, font, size, and placement.
![Subtitlers](https://cdn.maestra.ai/images/2023/12/08171844/marketing-professionals.webp)
Subtitlers
Streamline your workflow with an online subtitle editor. Switch between different formats easily and customize subtitles to match platform-specific requirements.
![YouTubers & Video Editors](https://cdn.maestra.ai/images/2023/12/08171843/educator-trainers.webp)
YouTubers & Video Editors
Save time by editing subtitles on videos through the online editor and ensure a consistent brand image.
![Accessibility Advocates](https://cdn.maestra.ai/images/2023/12/08171843/Businesses-Corporations.webp)
Accessibility Advocates
Provide subtitles to increase accessibility and make sure organizations follow inclusivity standards.
Generate, Translate, Shift, Convert and Edit Subtitles Online
Maestra is more than a subtitle editor. It is a suite of AI-powered tools offering subtitling, translation, customization and more.
Auto Subtitles
![Auto Subtitles](https://cdn.maestra.ai/images/2025/01/15125626/localization.png)
Get accurate subtitles in 125+ languages within seconds and customize every aspect of the AI-generated subtitles.
Generate SubtitlesSubtitle Translator
![Subtitle Translator](https://cdn.maestra.ai/images/2024/12/30085107/maestra-video-translator.png)
Translate subtitles in 125+ languages with superb accuracy & speed. Edit multiple translations in the same editor.
Translate SubtitlesSubtitle Converter
![Subtitle Converter](https://cdn.maestra.ai/images/2024/05/07125950/subtitleformats.png)
Convert between different subtitling formats for free, including VRT, STL, SCC, and more.
Convert SubtitlesFree Subtitle Shifter
![Free Subtitle Shifter](https://cdn.maestra.ai/images/2024/08/03090024/subtitleconvert.png)
Synchronize the subtitles with the video within seconds. Adjust the timing of your subtitles by shifting them back or forward in time.
Sync Subtitles NowReal Time Capabilities
![Real Time Capabilities](https://cdn.maestra.ai/images/2025/01/06160109/live-translate.webp)
Transcribe, caption or translate audio in real-time using the app or the Chrome extension. Available in 125+ languages with a 10-minute free trial.
Live SubtitlingIntegrations
![Integrations](https://cdn.maestra.ai/images/2025/01/15125902/youtube.png)
Maestra streamlines your workflow by seamlessly integrating with various platforms such as YouTube, TikTok, Slack, Zapier, Zoom, OBS & vMix.
Localize Content![Auto Subtitles](https://cdn.maestra.ai/images/2025/01/15125626/localization.png)
Frequently Asked Questions
How do I edit a subtitle file?
Access Maestra’s free subtitle editor to import existing subtitle files or generate new subtitles to edit their font, size, color, positioning and more.
How do I edit subtitles in a video?
Import your own subtitles or generate them from scratch using Maestra, then edit, style & format the subtitle file through the online subtitle editor.
How do I customize subtitles for free?
Anyone can edit the font, size, color, background, and placement of the subtitles by using Maestra’s free online subtitle editor.
How to edit subtitles online?
Maestra’s AI-powered tools are all online including the free subtitle editor. All you need to do is access the subtitle editor and start styling & formatting the subtitles.
Which subtitle formats are supported?
Every subtitle file format is supported by Maestra, including but not limited to SRT, VTT, CAP, and SCC.
What is the best free subtitle editor?
Maestra’s subtitle editor is an intuitive & free solution to everything subtitle-related. Users can customize every aspect of the subtitles, convert between different formats and even synchronize their timing. Also, multiple translations can be worked on in the same editor.