Ijharul Islam
The difference between open captions and closed captions is control: open captions are burned into the video and always visible, while closed captions are a separate track that viewers can turn on or off. Open captions work everywhere, including feeds where people scroll with the sound off; closed captions keep the picture clean, can come in several languages and are read by platforms as text.
This guide compares the two, clears up how captions differ from subtitles, and shows how to produce both from the same transcript so you don't have to choose.
The short answer
Open captions are drawn into the video image, so they're always on and look the same on every player, but can't be turned off, edited or switched to another language. Closed captions are a separate file or track (such as SRT or VTT) that viewers can toggle, that can exist in many languages, and that platforms can read as text.
Key takeaways
- Open captions = burned in, always on. Closed captions = separate track, viewer's choice.
- Use open captions for short social video that autoplays in feeds; use closed captions for YouTube, websites, courses and streaming.
- Captions include important sounds and speaker names for viewers who can't hear the audio; subtitles usually show only the dialogue, often translated.
- You can make both from one accurate transcript: download a caption file and burn a copy.
Disclosure: we make QuickVeed and show how to do this in it, along with other ways. Details about other products come from their public pages, checked in October 2026 and linked at the end.
Open captions vs closed captions: the differences
| Open captions | Closed captions | |
|---|---|---|
| Where they live | In the video image itself | In a separate file or track (SRT, VTT, SCC and others) |
| Can viewers turn them off? | No | Yes, with the CC or subtitles button |
| Look | Whatever font, colour and animation you choose | Mostly set by the player and the viewer's settings |
| Languages | One per video file | As many tracks as you add |
| Works on every player and app | Yes | Only where the player supports caption tracks |
| Fixing a typo | Re-export the whole video | Edit the file and re-upload it |
| Read by search and platforms as text | No | Yes, where the platform reads caption files |
| Typical use | Reels, TikTok, Shorts, ads, LinkedIn and X posts, event screens | YouTube, websites, e-learning, TV and streaming |
The W3C's accessibility guidance puts it simply: most captions are closed captions that viewers can hide or show, and open captions are always displayed and can't be turned off. Other names you'll see: open captions are also called burned-in or hardcoded captions, and closed captions are sometimes called soft subtitles.
Captions vs subtitles (and SDH)
The words are often used interchangeably, especially outside the US, but there is a useful difference.
- Captions are a text version of the speech and the non-speech audio needed to understand the video: who is speaking, [laughter], [phone rings], [tense music]. They're written for people who can't hear the audio, in the same language as the speech.
- Subtitles usually show only the dialogue and are most often a translation for viewers who can hear but don't understand the language. Some regions also use subtitles for same-language text.
- SDH (subtitles for the deaf and hard of hearing) are subtitles that include caption-style sound information, common on streaming services and discs.
Both captions and subtitles can be open or closed. A translated Spanish subtitle track on YouTube is closed subtitles; English text with sound labels burned into a Reel is open captions.
When to use open captions
- Social feeds. Reels, TikTok, Shorts, LinkedIn and X videos often play in a feed where people scroll with the sound off. Open captions carry the message regardless, and you control the style.
- Ads. You decide exactly what the viewer sees, in your brand's colours, on every placement.
- Screens without controls. Event displays, shop screens, video in presentations or anywhere the viewer can't turn captions on.
- Platforms with weak caption support. If you don't know whether a player will show a caption file, burning them in guarantees it.
The trade-offs: open captions cover part of the picture for everyone, can't be switched to another language, and any mistake is permanent unless you re-export. See how to burn subtitles into a video for the methods, and the best caption styles for Reels and TikTok for making them readable.
When to use closed captions
- YouTube and long-form video. YouTube accepts caption files such as SRT and VTT in Studio, viewers can turn them on or off, and you can add a track for each language.
- Your website. HTML5 video takes WebVTT files through the <track> element, one per language.
- Courses, training and webinars. Learners can choose captions, and you can fix a line without re-rendering a long video.
- Several languages. One video file with many caption tracks is easier to manage than many burned-in copies.
- Accessibility requirements. If your organisation follows accessibility standards, check which caption format they expect; closed captions with sound information are the usual answer for long-form video.
The trade-offs: closed captions rely on the player. Some apps don't show them at all, viewers have to know to turn them on, and you don't control the look.
Closed captions are also easier to maintain over time. If a product name changes or you spot a typo a year later, you edit one text file and re-upload it in a minute, and every viewer sees the fix. With open captions, the same change means re-rendering and re-posting the video, and losing the old post's views and comments.
How to make open and closed captions from one transcript
You don't have to pick one. The work is in the transcript; once it's accurate, both versions are a few minutes away.
- Transcribe the final version of the video and correct it carefully, including names and numbers.
- For accessibility, add speaker names and important sounds where they matter.
- Export a caption file (SRT for most platforms, VTT for websites) for YouTube and your site.
- Burn the same text into a copy of the video for social posts.
In QuickVeed
QuickVeed's Captions & subtitles tool does both from one project. Upload the video (up to 3 hours), choose a caption style and press Transcribe. Fix lines on the Edit tab, then download SRT, VTT or TXT on the Download tab for closed captions, and use the Burn in tab to make an open-captioned copy in one of 11 styles at the bottom, middle or top of the frame. Translate into any of 32 languages and you can download a caption file and burn a copy for each one.
| 10-minute video | Credits |
|---|---|
| Transcript (1.5 credits a minute, rounded up) | 15 |
| Closed captions: SRT, VTT and TXT downloads | Included |
| Open captions: one burned-in copy (1 credit a minute, 3 minimum) | 10 |
| Spanish translation (billed by AI use) | About 1-2 |
| Spanish burned-in copy | 10 |
Free alternatives exist for each step: YouTube's own automatic captions for closed captions in the video's language, and HandBrake or FFmpeg to burn an SRT into the video. They take more manual work but cost nothing.
Common caption mistakes (open or closed)
Whichever type you choose, the same mistakes make captions less useful. Most are quick to avoid once you know them.
| Mistake | Why it matters | Fix |
|---|---|---|
| Publishing auto captions unedited | Misheard names, numbers and jargon confuse viewers and look careless | Read the whole transcript once before publishing |
| Burning in captions, then cropping the video | The crop cuts off words at the edges | Burn captions into the final shape (9:16, 1:1 or 16:9) |
| Open captions on top of the platform's own captions | Two sets of text on screen | Turn off the app's auto captions when you burn your own in |
| Closed captions only, on a muted feed | Many viewers never turn captions on | Burn captions into social versions |
| Lines that are too long or too fast | Viewers can't finish reading before the line changes | Keep to two lines and check reading speed |
| No sound or speaker information | Deaf and hard-of-hearing viewers miss jokes, music cues and who's talking | Add [sound labels] and speaker names where they matter |
| Captions covering key visuals | The product, chart or face is hidden | Move captions to the top or middle for that video |
A good routine: proofread the transcript, export the caption file, burn a social copy, then watch the burned copy once on a phone with the sound off. If you can follow it without audio, your captions are doing their job.
Does it have to be one or the other?
No, and for most teams it shouldn't be. Publish the clean video with a closed caption file wherever the player supports it, and post an open-captioned copy wherever it doesn't or where viewers scroll silently. Since both come from the same transcript, the extra cost is one export per platform shape.
Frequently asked questions
What is the difference between open and closed captions?
Open captions are part of the video image and always visible. Closed captions are a separate track that viewers can turn on or off.
Are open captions better for accessibility?
Not necessarily. Open captions are always there, which helps on social feeds, but closed captions let viewers choose and can carry several languages. What matters most for accessibility is accurate text that includes speakers and important sounds.
What does CC mean on a video?
CC stands for closed captions: a caption track the viewer can switch on with the CC button.
Are subtitles the same as closed captions?
Not quite. Captions include non-speech sounds and speaker information for people who can't hear the audio; subtitles usually show only dialogue, often translated. Both can be open or closed.
Should Instagram Reels have open captions?
Usually yes. Burned-in captions show for everyone in the feed and you control the style. Check the app's current caption options too, since platforms change their built-in captions over time.
Try it with your own video
Make a caption file and a captioned copy from the same transcript. Upload a video, pick a caption style, and judge the subtitles for yourself. QuickVeed plans start at $18/month, and new accounts get a 14-day trial with 75 credits, no card needed. Sign up or see pricing.
Sources
Competitor details in this post were checked against these public pages in October 2026. Products and prices change, so confirm with each vendor before you decide.
