YouTube & Shorts
Creators
Captions raise watch time and open videos to viewers watching on mute — without an evening of typing.
Vietnamese 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.
Generate Vietnamese subtitles, reaching and engaging the Vietnamese-speaking 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
Vietnamese Subtitle Software powered by AI in 2026
Vietnamese Subtitle: Everything You Need to Know
As a content creator, you understand the importance of providing subtitles for your videos to reach a wider audience. In today's digital age, where video content is king, having subtitles in different languages can make a significant impact on the success of your content. In this blog post, we will delve into the world of Vietnamese subtitles and why they are essential for your video content.
Why Vietnamese Subtitles Matter
Vietnam is a rapidly growing market with a large population of internet users. By providing Vietnamese subtitles for your videos, you can tap into this market and connect with a new audience. Vietnamese subtitles can help increase engagement, improve accessibility, and boost your SEO rankings. Additionally, providing subtitles in the local language shows respect for the Vietnamese audience and can help you build trust and credibility.
How to Create Vietnamese Subtitles
There are several ways to create Vietnamese subtitles for your videos. You can hire a professional translator to transcribe and translate your content, use online translation tools, or invest in AI subtitling software that supports Vietnamese language. Whichever method you choose, make sure to review and edit the subtitles for accuracy and readability. Poorly translated subtitles can do more harm than good, so it's essential to invest time and resources into creating high-quality Vietnamese subtitles.
Best Practices for Vietnamese Subtitles
When creating Vietnamese subtitles, there are some best practices to keep in mind. Firstly, make sure to use clear and concise language that is easy to understand for the Vietnamese audience. Avoid using slang or colloquial expressions that may not translate well. Secondly, pay attention to timing and synchronization to ensure that the subtitles match the audio and video content accurately. Lastly, consider the font size, color, and style to make the subtitles visually appealing and easy to read on different devices.
Benefits of Vietnamese Subtitles
Providing Vietnamese subtitles for your videos can have numerous benefits for your content and brand. Firstly, it can help improve the accessibility of your content for Vietnamese viewers who may have hearing impairments or language barriers. Secondly, it can boost your SEO rankings by making your videos more discoverable to Vietnamese speakers searching for relevant content. Lastly, it can enhance the overall viewing experience and engagement levels of your audience, leading to increased retention and conversion rates.
In conclusion, Vietnamese subtitles are a valuable addition to your video content strategy. By providing subtitles in the local language, you can expand your reach, improve accessibility, and enhance the overall viewing experience for Vietnamese viewers. Invest in high-quality Vietnamese subtitles to unlock the full potential of your video content and connect with a new audience in Vietnam.
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