Add Captions to YouTube Video
Upload your YouTube video and get accurate burned-in captions or a downloadable SRT/VTT file in minutes - no subscription, no account required. Built for creators who want clean captions without a monthly fee.
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5 free minutes · no account needed · no watermark
How to add captions to youtube video
- 1
Upload your video file
Download your YouTube video as an MP4 and drag it into CentClip - no account or login needed to get started. Your first 5 minutes are free, so shorter videos are captioned at no cost. For longer videos, you only pay for what you use at 5 cents per minute.
- 2
Review and correct your captions
CentClip transcribes your audio and displays the captions in a simple editor so you can catch any errors before exporting. Speaker names, brand terms, or technical vocabulary can be corrected in place. Changes are saved instantly - no re-processing required.
- 3
Download your captions in the format you need
Export a burned-in MP4 with captions permanently embedded, or download a separate SRT or VTT file to upload directly inside YouTube Studio. A plain text transcript is also available if you need it for a description or blog post. All export formats are included at no extra cost.
Why choose CentClip for YouTube?
YouTube's auto-captions are a starting point, not a finished product
YouTube generates automatic captions for most videos, but they regularly misfire on proper nouns, accented speech, technical terms, and any audio that isn't pin-drop clear. Uploading a corrected SRT file via YouTube Studio replaces those auto-captions with your own accurate version. CentClip gives you a clean transcript to work from, which is far faster to correct than rebuilding captions from scratch inside YouTube's own editor.
Pay per video, not per month
Most caption tools charge a flat monthly subscription whether you upload one video or fifty. YouTube creators who publish inconsistently - a busy launch week followed by a quiet month - end up paying for time they don't use. CentClip charges 5 cents per minute with no subscription, so a 10-minute video costs 50 cents and an idle month costs nothing. Credits never expire, so there is no pressure to upload just to get your money's worth.
SRT files give you full control over how captions look on YouTube
Burned-in captions are baked into the video and look identical on every device, which is why many creators prefer them for Shorts or cross-posted Reels. But uploading an SRT file to YouTube Studio keeps captions as a separate layer, letting viewers toggle them on or off and letting YouTube index the text for search. CentClip supports both approaches so you can choose the right format for each upload without switching tools.
FAQ
How accurate are the captions for YouTube videos?
CentClip uses speech recognition trained across 50+ languages and performs well on standard studio audio. Accuracy improves with clear audio and a single primary speaker - background noise or heavy crosstalk will reduce reliability.
Is there a free trial for adding captions to YouTube videos?
Yes - your first 5 minutes are free with no account or credit card needed. After that, captions cost 5 cents per minute with no subscription required.
What caption formats can I upload to YouTube Studio?
CentClip exports SRT and VTT files, both of which YouTube Studio accepts for manual caption upload. You can also export a burned-in MP4 if you prefer captions embedded directly in the video.
Do my CentClip credits expire if I don't use them right away?
No. CentClip credits never expire - buy them once and use them on any future video whenever you are ready, with no monthly reset or quota pressure.