Which free caption generator should you use?

Thirteen tools that burn captions into a video, checked on their own pricing and help pages on 28 September 2026. Burncaps is one of them, and this is our page, so we kept to what each vendor states and say plainly where another tool is the better pick.

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  • Checked 28 September 2026
  • Vendors' own pages only
  • No affiliate links

Live preview, rendered on this page by the same engine that burns your video.

The table, as each vendor states it

ToolFree optionWatermark on free exportsCheapest plan with no watermarkIs your video uploaded?
BurncapsAs many as you like, up to ten minutes each, every feature; no mark on the first two, a small credit afterNone on the first two; a small burncaps.app credit after$49 once; Pro is not a subscriptionNo. The sound leaves only if you choose our speech service
ClipchampUnlimited exports up to 1080p; auto captions freeNoNot neededThe sound goes to Microsoft's speech service; the video is not stated
CanvaAuto captions freeOnly on premium elementsNot needed for captions (Pro is £100 a year in the UK)Yes
Captions.ai60 to 200 credits for life, one caption templateNo; other styles need a subscriptionBasic, $9.99 a monthYes
BurnSubFree, no sign-upNoNot neededNo, it runs in the browser
CapCutIts own pages disagree on whether auto captions are freeOnly template endings and Pro itemsShown only after sign-in; varies by regionYes
VEEDExports up to 10 minutes at 720p; 10 minutes of auto subtitles a monthYesCreator, £20 a month or £116 a year (UK prices)Yes
KapwingExports up to 4 minutes at 720p; 30 minutes of exports a monthYesPro, $24 a month or $192 a yearYes
Descript60 media minutes a month at 720pYesHobbyist, $24 a month or $16 a month billed yearlyYes
OpusClip60 minutes of processing a month; clips exportable for 3 daysYesStarter, $15 a month (monthly only)Yes
SubmagicA trial of 3 short videosYesStarter, $19 a month or $12 a month billed yearlyYes
Zubtitle2 videos a month at 720pYesGuru, $19 a month or $190 a yearYes
CaptionX5 caption generationsYesPro, $13.95 a month or $139 a year; Lifetime $399 onceThe video stays on your device; the sound goes to their server

Read on each vendor's own pricing and help pages on 28 September 2026, signed out, from the UK (so VEED and Canva showed pounds). If a vendor's page has changed since, their page is the authority. Spotted something out of date? Email hello@burncaps.app and we will correct it.

The short answer, by situation

You want unlimited free exports

Clipchamp. Free exports up to 1080p with no watermark and free auto captions, for anyone with a Microsoft account. Canva is the same answer if you already design there and stick to free elements.

You want to cut a long recording into many clips

OpusClip or Submagic, on a subscription. They are built to find a dozen clips in a long podcast. Burncaps takes one recording of up to ten minutes and either captions all of it or cuts its best 30 or 60 seconds.

You want styled captions without uploading your video

Burncaps: 20 animated word-by-word styles, twelve Indian languages heard on your device, captions translated into 37 languages, and the video never leaves your browser. Free to use: no mark on your first two videos, then a small credit, or $49 once to remove it.

Questions people ask about free caption tools

Which caption generators are free with no watermark?

As read on the vendors' own pages on 28 September 2026: Clipchamp exports free without a watermark at up to 1080p with free auto captions (a Microsoft account is needed). Canva's auto captions are free and only premium elements carry a watermark. Captions.ai's free plan has no watermark but only one caption template. BurnSub is free with no watermark and no sign-up. Burncaps is free with every feature: no watermark on the first two videos, then a small burncaps.app credit, which a one-off $49 Pro removes.

Which caption tools do not upload your video?

BurnSub and Burncaps both run in the browser, so the video stays on your device. Burncaps sends the sound only if you choose its speech service, and the transcript text only for its optional AI pick, name check or translation. CaptionX keeps the video on your device but sends the sound to its server. Clipchamp sends the sound to Microsoft's speech service. The other tools in this comparison upload your video to their servers.

Is there a caption generator with a one-time price instead of a subscription?

Yes. Burncaps Pro is $49 once for unlimited videos with no mark, and CaptionX sells a $399 one-time Lifetime plan. Every other paid plan in this comparison is a monthly or yearly subscription.

Is CapCut's auto caption feature free?

CapCut's own pages disagree. Its caption tool page calls the feature free to use, while a help page dated 3 April 2026 says auto captions include Pro-only functionality and its Standard versus Pro page lists the auto caption generator as exclusive to Pro. CapCut shows Pro prices only after you sign in, and they vary by region.

What is the cheapest caption tool without a watermark?

Clipchamp, Canva (with free elements), Captions.ai (with its one free template) and BurnSub cost nothing and add no watermark. Among paid plans, Captions.ai Basic is $9.99 a month, CaptionX is $13.95 a month and OpusClip Starter is $15 a month. Burncaps is $49 once, which costs less than any subscription here within five months.

Burncaps facts, checked 28 September 2026

What it is: a browser tool that burns animated word-by-word captions into a talking video, or cuts it to its best 30 or 60 seconds.

Price: free with every feature, for as many videos as you like. The first two carry no mark; after that each carries a small burncaps.app credit, which Pro removes for $49 once. Pro is not a subscription.

Privacy: the video never leaves your browser. The sound leaves only if you choose our speech service.

Files: MP4 or MOV up to ten minutes in; an MP4 with the captions burned in out. SRT, VTT, ASS and text files are free without limit.

Languages and styles: captions in the language spoken, twelve Indian languages heard on your device, translation into 37 languages, 20 caption styles.

Made by: Jordan Labs Ltd, UK company no. 17358646.