YouTube & Shorts
Creators
Captions raise watch time and open videos to viewers watching on mute — without an evening of typing.
English Subtitle Generator
Upload a video or paste a public link and Subanana generates timed subtitles automatically, with speakers identified and punctuation restored. Export as SRT, VTT, TXT, DOCX, XLSX, Markdown — or burn the subtitles into the video — and translate the same file into any of 95+ languages. Cantonese is a core language rather than an afterthought, including mixed Cantonese-English within a single sentence. Accuracy averages 98%, and you can preview the first 15 minutes of any file free.
Provide English subtitles quickly and accurately, making your videos accessible to a global audience. 98% accuracy.
How a video gets its subtitles
Product walkthrough
MP4 · 12:40 · uploaded
Upload a video or paste a public linkCues timed and sized for comfortable reading
Subtitle track
00:12
Here's the dashboard you'll see after signing in.
00:47
Every change you make is saved as you go.
Subtitle files
SRT · VTT
Bilingual subtitles
Two languages in one file
Burned-in video
Rendered up to 4K
Text formats
TXT · DOCX · XLSX · Markdown
Translations
95+ languages
Why the subtitles come out ready to publish
The distance between a raw transcript and a publishable caption file is where the hours go. This is what closes it.
Cues built for reading speed
- Reading-speed flagsCues too dense to read comfortably are flagged in the editor before anyone else sees them.
- Style presetsSave your subtitle style once and apply it to every video in the workspace.
- Live previewFont, size, colour and position, adjusted on the actual frame while you watch.
- Sizing that adaptsLong lines stay on screen instead of running past the edge of the frame.
Every file the platform asks for
- SRT and VTTThe two standard caption formats, per language, ready to upload.
- Bilingual in one passSource and translation in a single subtitle file — or burned in together.
- Burned-in video up to 4KA finished subtitled video, rendered with exactly the style you previewed.
- One ZIPEvery format in a single download when you need them all at once.
Who ships subtitles with this
Four teams, one deadline shape: the video is done and the captions are the last thing standing.
E-learning
Course teams
Every lesson gets accurate, consistently styled captions, and translations for cohorts in other languages.
News & media
Publishers
Clips go out subtitled on schedule, with a house style saved once and applied to every edit.
Campaigns
Brand & social teams
Campaign cuts ship in every market's language, styled to brand and rendered ready to post.
How to add subtitles to a video
Upload the file or paste a link, check the result in the editor, then export the format your platform expects. No software to install.
- Upload the video or paste a linkCommon audio and video files work directly, up to 8h and 30GB per file on all plans. Public YouTube, Instagram and Facebook links can be pasted instead of downloading first.
- Choose the language and any translationsPick the spoken language, then add target languages if you publish in more than one. Translation currently costs no extra minutes.
- Let the AI cut the subtitlesSpeakers are identified automatically and punctuation and line breaks are restored, so the cues read as sentences rather than as a stream of words.
- Review and exportFix anything in the editor, then export SRT, VTT, TXT, DOCX, XLSX, Markdown — or a bilingual SRT, or the video with the subtitles burned in.
What you get with every subtitle job
The specifics, so you know before you upload whether it fits your workflow.
- Input
- Audio and video files, or a public YouTube / Instagram / Facebook link
- Languages
- 95+, with translation into any of them
- Speaker labels
- Automatic, with the speaker count set manually or detected
- Export formats
- SRT, VTT, TXT, DOCX, XLSX, Markdown, bilingual SRT, or burned-in video
- File limits
- 8h and 30GB per file on all plans
- Free tier
- Preview the first 15 minutes of each file, 3 files a month
English Subtitle Software powered by AI in 2026
English Subtitle: Everything You Need to Know
In the world of content creation, subtitles play a crucial role in reaching a wider audience and improving accessibility. As a content creator, understanding the importance of English subtitles and how they can benefit your content is essential. In this comprehensive guide, we will delve into everything you need to know about English subtitles, from their significance to the best practices for creating them.
Why Are English Subtitles Important?
English subtitles are essential for reaching a global audience, as they make your content accessible to non-native English speakers. They also cater to individuals with hearing impairments, ensuring that everyone can enjoy your content. Additionally, subtitles can improve SEO by providing search engines with text to index, ultimately boosting your content's visibility online.
Best Practices for Creating English Subtitles
When creating English subtitles, it's important to follow best practices to ensure that they are accurate, synchronized, and easy to read. Here are some tips to help you create high-quality English subtitles for your content:
1. Use the right tools: Invest in a reliable AI subtitling tool that can accurately transcribe and synchronize your subtitles with your content.
2. Keep it concise: Aim for brevity in your subtitles, ensuring that they are easy to read and understand.
3. Maintain synchronization: Ensure that your subtitles are properly synchronized with the audio or video content to provide a seamless viewing experience.
4. Use proper formatting: Follow industry standards for subtitle formatting, including font size, color, and positioning.
5. Proofread and edit: Before publishing your subtitles, proofread them carefully to check for any errors or inconsistencies.
Benefits of English Subtitles for Content Creators
English subtitles offer numerous benefits for content creators, including:
1. Increased reach: By providing English subtitles, you can reach a wider audience and attract viewers who prefer to watch content with subtitles.
2. Improved engagement: Subtitles can enhance viewer engagement by making your content more accessible and easier to follow.
3. Enhanced SEO: Including English subtitles in your content can improve your SEO rankings by providing search engines with additional text to index.
4. Accessibility: Subtitles cater to individuals with hearing impairments, ensuring that everyone can enjoy your content.
In conclusion, English subtitles are a valuable tool for content creators looking to expand their reach, improve accessibility, and enhance viewer engagement. By following best practices for creating subtitles and understanding their importance, you can make your content more inclusive and appealing to a global audience. Incorporating English subtitles into your content strategy is a smart move that can benefit both your viewers and your online presence.
Questions we getFrequently asked questions
Accuracy averages 98%. Recording clarity, background noise and specialist vocabulary all affect the result — adding a glossary of names and terms measurably improves how proper nouns are handled.
SRT, VTT, TXT, DOCX, XLSX, Markdown, or all of them at once as a ZIP. You can also export a bilingual SRT with the original and translated lines together, or a video with the subtitles burned in.
Yes. Paste the public video link and Subanana fetches it directly — regular uploads and Shorts both work. Private, members-only and region-locked videos need a file upload instead.
You can preview the first 15 minutes of each file free, 3 files a month, with no card required. Exporting subtitle files is a paid feature.
Yes. Speakers are separated automatically, and you can either set the number of speakers yourself or let it be detected.
No. Recordings, transcripts and subtitles are never used to train models, in any processing mode. Files are stored encrypted and every access is logged.
Questions we getFrequently asked questions
Accuracy averages 98%. Recording clarity, background noise and specialist vocabulary all affect the result — adding a glossary of names and terms measurably improves how proper nouns are handled.
SRT, VTT, TXT, DOCX, XLSX, Markdown, or all of them at once as a ZIP. You can also export a bilingual SRT with the original and translated lines together, or a video with the subtitles burned in.
Yes. Paste the public video link and Subanana fetches it directly — regular uploads and Shorts both work. Private, members-only and region-locked videos need a file upload instead.
You can preview the first 15 minutes of each file free, 3 files a month, with no card required. Exporting subtitle files is a paid feature.
Yes. Speakers are separated automatically, and you can either set the number of speakers yourself or let it be detected.
No. Recordings, transcripts and subtitles are never used to train models, in any processing mode. Files are stored encrypted and every access is logged.
Updated 2026-04-10