Check one thing first: can the captions be switched off? If they can, they are a caption track, a separate layer of timed text that sits next to the picture, and removing them takes a toggle, a delete button or one command. If they are part of the picture, they are burned-in (open) captions. They are pixels in every frame, and nothing switches them off. Your options then are to crop them out, cover or blur them, try an AI tool that paints over text, or go back to a copy of the video made before the captions were added.
Track or burned-in: the 10-second test
- Look for a CC or Captions control. If the player has one and turning it off makes the words disappear, it is a track.
- Turn captions off everywhere you can. If the words are still there with every caption setting off, they are part of the image.
- Open the file in a different player. Track captions may change font or not show at all; burned-in captions look identical everywhere.
- Check the file's streams. A video file can carry a subtitle stream (common in MKV and some MP4 files). A media player's track menu, or a tool such as ffmpeg, will list it.
Burned-in captions vs closed captions covers the difference in depth.
The decision table
| What you have | Is it a track? | What to do | Where |
|---|---|---|---|
| YouTube video you are watching | Yes | Click or tap the CC button | YouTube player |
| Your own YouTube video | Yes | Delete the language in YouTube Studio, Subtitles | YouTube Studio |
| TikTok you are watching | Yes, if it shows captions | Share, then Captions, then Show captions off | TikTok app |
| Your own TikTok's auto captions | Yes | Tap the caption, Edit captions, delete, Save | TikTok app |
| Your own Instagram reel | Closed captions, yes | Options, Edit, More options, Enable closed captions off | Instagram app |
| CapCut or Canva project before export | Yes, a caption layer | Delete the captions, then export | The editor |
| MKV or MP4 with a subtitle stream | Yes | Copy the file without its subtitle stream | ffmpeg or mkvmerge |
| Netflix, Prime Video, Plex | Yes | Switch the subtitle track | [Remove hearing impaired subtitles](/blogs/how-to-remove-hearing-impaired-subtitles) |
| Words baked into the picture | No | Original file, crop, cover or blur, or AI removal | See below |
Switching off captions on a platform
These steps change what you see. They do not change the video for anyone else.
YouTube. On a computer, YouTube's help says "To turn on captions, click Closed captions", and clicking it again turns them off. On an iPhone, tap the player once, then tap the Closed captions icon. If the icon is missing, the video has no caption track, so any words you see are burned in. On iPhone, also check the system setting: iOS Settings, Accessibility, Subtitles & Captioning, where "Closed Captions + SDH" shows captions whenever they are available.
TikTok. TikTok's help on watching videos describes a per-post switch: tap the Share button on the side of the post, tap Captions at the bottom (you may need to scroll across), and turn Show captions off. It does not describe an app-wide captions switch.
Instagram. Instagram's help covers the creator's side (below) and says closed captions on earlier reels "will default to your caption settings on Instagram". Stickers and on-screen text added while making the reel are burned in.
If captions should be showing and are not, that is a different problem, covered in captions not working on TikTok, Instagram or Facebook.
Deleting caption tracks you added
YouTube Studio
YouTube's "Edit or remove captions" help gives the path: sign in to YouTube Studio, select Subtitles in the left menu, open the video, and for the language you want gone, go to the Subtitles column, select Options, then Delete, and confirm with Delete captions. If you want a copy of a track before deleting it, see how to download subtitles from YouTube.
TikTok and Instagram
On your own TikTok, TikTok's help says to tap the caption on the video, tap Edit captions, edit or delete lines, and tap Save. On your own reel, Instagram's help path is profile, the reel, Options, Edit, More options, then switch off Enable closed captions. Neither removes text you placed on the video with the Text tool or a sticker.
CapCut, before you export
In CapCut, auto captions are a layer on the timeline until you export. CapCut's help says that on the web you can "delete all captions (Select → Delete)", and on mobile you delete the caption block in the timeline. Once you export, the captions are burned into the MP4, and deleting them in the project only helps if you export again. More on CapCut's captioning in CapCut auto captions in 2026.
Canva
Canva has two separate caption features. AI-generated captions are editable: select one and choose Delete on the floating toolbar, or click Captions on the toolbar and choose Delete all captions, or hover a line in the Captions tab and click its Delete icon. Accessibility captions are a viewer setting: turn them off under Your account, Accessibility, Captions, or File, Accessibility for one design. Canva's help says these view-only captions "can't be downloaded", so they never reach your exported video. Canva auto captions vs a caption tool compares the two.
Removing a subtitle stream from a video file
If the captions come from a subtitle stream inside the file, you can make a copy without it. No re-encoding is needed, so the picture and sound stay exactly as they were.
With ffmpeg. Its documentation says -sn "as an output option, disables subtitle recording", and -c copy is "streamcopy with no decoding or encoding". For a simple file:
ffmpeg -i input.mkv -c copy -sn output.mkv
Without a map, ffmpeg picks one video and one audio stream. To keep every audio track and drop only subtitles, map everything and then remove subtitles with a negative mapping, which the docs describe as "A - character before the stream identifier":
ffmpeg -i input.mkv -map 0 -map -0:s -c copy output.mkv
With mkvmerge (MKVToolNix). For MKV files, mkvmerge's documentation lists --no-subtitles, "Don't copy any subtitle track from this file". The option goes before the input:
mkvmerge -o output.mkv --no-subtitles input.mkv
To keep some subtitle tracks and drop others, -s copies only the tracks you list, and a ! in front reverses the list.
One more check: many desktop players load a subtitle file sitting next to the video with the same name. If captions still appear, look for a .srt or .vtt beside the video and move or rename it.
Extracting captions instead of deleting them
If you want the captions as a file before you delete them, the same tools work the other way: ffmpeg's -map option selects which streams go into an output, so you can map just the subtitle stream into an .srt. Burned-in captions have no track to extract. For those, you need a new transcript made from the speech. CapsAI's web editor does not export SRT; the one route to an SRT file from CapsAI is the Claude connector, where the get_transcript tool returns the video's transcript as SRT subtitles.
Burned-in captions: the realistic options
Burned-in text replaced the pixels underneath it. Every method below either hides that area or guesses what was there.
1. Go back to the original file
The only fix that works every time. Look for the recording on your phone or camera, the editor project, or the export made before captions were added.
2. Crop
If the captions sit in a band at the bottom, crop above them. CapCut's guide on removing subtitles shows Crop in its desktop editor to "remove the subtitle area". The cost is that part of your frame goes and the aspect ratio changes, so a 9:16 video may no longer fill a phone screen.
3. Cover or blur
Put a box, a blur or a mosaic over the caption area. It is quick and works in almost any editor, but it shows. CapCut's guide also suggests overlaying "a background-matching colour", or freezing a frame from before the text appeared and placing it over the captions, which only looks right when the background behind the text does not move.
4. AI text removal (inpainting)
These tools detect or let you mark the text, then fill the area from the surrounding frames. What their own pages say, read on 4 November 2026:
- CapCut desktop: under Video, Basic, enable "AI remove" and "Paint over the areas where subtitles appear". CapCut's page makes a quality claim for cropping, not for this tool.
- Vmake: "Free AI Tool to Remove Text from Video Online", which removes "subtitles, watermarks, sticker text, and other on-screen text", lets you "manually define removal and protected areas", and handles "up to 30 videos in one go". The page does not spell out what the free use includes.
- video-subtitle-remover: an open-source (Apache-2.0) project on GitHub described as an "AI-based tool for removing hard-coded subtitles and text-like watermarks". It runs on your own computer, with NVIDIA, CPU, DirectML and Apple Silicon modes.
We have not tested these, so we make no claim about the results. Results generally get harder with large text, busy or moving backgrounds, and text over faces. Check every second of the output before you publish, and only remove text from video you own or have the right to edit.
How CapsAI fits
CapsAI does not remove captions, from a track or from the picture. It burns captions into a new MP4 and leaves your uploaded file as it was. Keep that caption-free file and you can caption it again, in another style, without text stacking on text.
Inside the project, you can change the style in the browser editor from 37 caption styles (8 free) before you export, or ask Claude to restyle it through the connector, where each re-render after the first costs the video's length in minutes. Projects are kept for 1 day on free minutes and 3, 7 or 15 days with a pack, so keep your original either way. Upload an MP4 or MOV of up to 10 minutes at the auto caption generator. A new account has 3 free minutes, and packs are a one-time payment: Starter is $4 (€4 in the euro area, ₹49 in India). If you already have an SRT and want it burned in with a desktop tool, see burn subtitles with HandBrake, VLC or FFmpeg.
