How Kenyan Businesses Can Add Clear Captions to Product Videos
To add useful captions to a product video, start with an accurate transcript, correct names and numbers, match each line to the action and check readability on a phone. If you translate the speech, have someone who understands both languages review the meaning before publishing.
For a Kenyan business using English, Kiswahili or a mixture of languages, the most useful captions preserve the product details and buying instructions. They should help someone follow the video, rather than cover the demonstration with decoration. Clear captions do not guarantee reach or sales.
Decide what the text needs to do
In this guide, captions represent spoken words and relevant sounds. Translated subtitles present the meaning in another language. Short on-screen labels can identify a product or action, but they are not a substitute for a full caption track.
Choose the appropriate combination for the video. A product demonstration may need captions for the explanation and a brief label identifying the model. A translated version may need a separate language review. Do not assume one automatic transcript accurately performs all three jobs.
YouTube's caption guidance explains that subtitles and captions can serve deaf or hard-of-hearing viewers and people who speak another language. Its available upload options include adding a caption file or entering text. Check the options supported for your actual video and account.
Make the recording easier to transcribe
Record a short test and listen before filming the full explanation. Reduce avoidable background noise, speak clearly and leave enough space between important details. A clear recording helps both manual transcription and automatic tools.
Prepare the product names, sizes, materials and any technical words before speaking. If a model number matters, say it clearly and keep a written reference nearby. Do not expect a transcription tool to infer a product code from the packaging in the background.
Our product tutorial guide explains the wider demonstration process. The filming principles are useful across markets; adapt the customer examples and ordering information to your own Kenyan business.

Treat an automatic transcript as a draft
YouTube warns that automatic captions can misrepresent speech because of factors including accents, dialects and background noise. It recommends reviewing and correcting them. Automatic caption availability and accuracy should not be assumed for every language or recording.
Listen to the full video while reading the transcript. Check each line rather than correcting only the opening. A sentence can look grammatically tidy while describing a different product, amount or delivery area from the one you intended.
If you switch between English and Kiswahili, pay particular attention to the transition and the words around it. Keep the speaker's intended meaning. If you are uncertain about a phrase, ask a competent reviewer instead of guessing or deleting the important detail.
Check details that could change a buying decision
Review amounts, units, quantities, product codes and delivery information separately. For an illustrative price of KSh 2,500, a missing zero would materially change what a shopper reads. Use your real current price, or leave temporary pricing out of an evergreen demonstration.
Likewise, distinguish delivery within Nairobi from delivery to another location such as Nakuru. Only state the areas and arrangements your business actually supports. A caption should not turn “delivery can be arranged” into a claim that delivery is free.
| Detail | Check against | Common problem to catch |
|---|---|---|
| Product name | Approved product information. | A similar-sounding item or model. |
| Amount and currency | Current offer, if included. | A missing digit or wrong currency. |
| Size and unit | Verified specification. | Confusing centimetres with another unit. |
| Location | Your actual service area. | Changing a place name or delivery condition. |
| Next step | Your current ordering process. | Sending viewers to an unavailable option. |
| Translation | Meaning in the original recording. | A smooth sentence with the wrong meaning. |
Match the timing to what viewers see
Place the relevant words beside the action they explain. If you describe how to open a product, the viewer should see that action while reading the instruction. A line arriving several seconds late can make a simple demonstration harder to follow.
Use manageable lines and give people enough time to read. Do not split a product code or price across unrelated moments. Watch the complete video again after changing the timing, because fixing one line can create a new overlap with the next.
YouTube supports editing caption text and timestamps. Its current guidance describes revising automatic captions as a new track. Use the relevant caption controls in your account and review the resulting track on the actual video.
Check the phone view before you publish
If text is permanently placed inside the video image, make it readable against the background and leave the product visible. Keep essential wording away from the outer edges and areas where your chosen platform places controls. Preview the actual exported version.
When using a separate caption track, check that it is available and displays as expected in the destination player. Where viewers can enable or disable captions, do not assume everyone will see them. Keep critical product identification clear in the video itself.
Watch once with sound and once without it. Check whether the explanation still follows the right sequence. Ask another person to identify any unclear wording before you publish, especially when you are too familiar with the product to notice a missing step.

Keep captions connected to your promotion plan
Use questions from genuine enquiries to decide which explanation needs a clearer follow-up. Our product-enquiry guide offers a working checklist you can adapt to your own stock, currency and delivery process.
If you consider OgaViral services, confirm the exact listing, eligibility, billing currency and available payment method before funding. This article does not establish Kenyan-shilling billing or Kenya-specific audience delivery. Read the ordering conditions and relevant platform rules.
Purchased engagement is not proof that viewers understood your video. Start by correcting one transcript, checking the product details and reviewing the phone version. Then use real questions and the information available in your account to decide what to explain next.