AI video for WhatsApp Status and Business: short, light and under 16 MB
WhatsApp is where most Indian shops, clinics and channel partners actually reach customers, and a 5-second AI clip gets more taps than a forwarded poster. Here is how to generate a clip that plays well on Status and in business chats, keep it under 16 MB, and add your logo for free.
· 5 min read · 1.3K views · by the Cortex Digital Hub team
Set Format to 9:16, Length to 5 or 6 seconds and Resolution to 720p for a clip that plays well on WhatsApp Status and stays light. Then compress and add your logo free. From ₹24 a clip · no watermark · runs in your browser
Make a video → → Opens AI Video Generator · runs in your browser
For a kirana store in Hyderabad, a dental clinic in Pune or a channel partner selling flats in Noida, WhatsApp is the real marketing channel. A Status update reaches every saved contact, a broadcast list reaches regulars, and a WhatsApp Business catalogue is where a lot of buying decisions happen. A short moving clip stands out in that stream far more than another forwarded poster. This post shows how to make one in the AI Video Generator that is short, light and under 16 MB, and how to add your logo and caption for free before it goes out.
What WhatsApp wants from a video
Three things. Vertical, because Status and chats open full-screen on a phone. Short, because Status trims long videos and people swipe past anything that does not pay off in two seconds. Light, because a heavy file compresses badly on WhatsApp's side and arrives looking like a 2012 phone recording.
The long-standing limit for a video sent in a chat is 16 MB, and Status videos are cut to a short length; both numbers have changed before, so as of 2026, check WhatsApp's help page before building anything around them. The practical target is simpler: a 9:16 clip of 5 to 10 seconds, 720p, under 16 MB. Every setting below is chosen to hit that without any extra work.
Make it short and light at the source
Set Format to 9:16, Length to 5 or 6 seconds and Resolution to 720p before you generate. A 720p clip of that length usually comes in a few megabytes, well under the 16 MB line, and WhatsApp's own compression leaves it looking fine. There is no point paying for 1080p or 4K on a clip that WhatsApp will shrink anyway.
Write the prompt the way the site suggests: say what moves, not just what is there. "A sweet shop counter stacked with mithai boxes, warm fairy lights blink on one by one, slow push in" tells the model the subject, the motion and the camera. One subject and one camera move per clip is the rule, and on WhatsApp it matters more, because the viewer decides in the first second whether to keep watching.
For the models, Nova Lite is the cheapest place to start at 48 credits (₹24) for 6 seconds, and its motion is fluid enough for most Status posts. Orbit 3 at 720p is 135 credits (about ₹68) for 5 seconds and holds detail better. Lumen Motion 3 Standard at 115 credits (about ₹58) is the all-rounder when the clip is going to channel partners or a customer group where it will be watched more than once. The credit total shows on the Generate button before you commit, and credits come back if the model fails or declines.
Over 16 MB? Compress it free
If a clip does come in heavy, perhaps because you generated at 1080p for Instagram and now want the same clip on Status, the free Compress to 16 MB tool brings it under the line on your device, with nothing uploaded. The WhatsApp compression guide walks through the settings so the clip still looks sharp on a phone after WhatsApp has had its way with it.
For a longer piece, such as a 30-second property walkthrough for channel partners, you have two options. Trim it with the free trim tool into a 10-second teaser for Status and keep the full version for direct sends, or follow the guide on sending a video larger than 16 MB on WhatsApp, which walks through the ways to get a bigger file across without it turning to mush.
Use cases with prompts, models and cost
Prices are as of October 2026, at 9:16 and 720p where the model offers it.
| Use case | Prompt | Model and length | Cost |
|---|---|---|---|
| Festival greeting for a shop | "a sweet shop counter stacked with mithai boxes, warm fairy lights blink on one by one, diyas glow, slow push in" | Orbit 3, 720p, 5 s | 135 credits (₹68) |
| New-stock alert (image to video) | "the kurta sways gently on its hanger, a soft light sweep crosses the print, plain background" | Nova Lite, 6 s | 48 credits (₹24) |
| Property launch teaser for channel partners | "slow glide across a sunlit model flat living room, balcony doors slide open to a garden, curtains move" | Lumen Motion 3 Standard, 5 s | 115 credits (₹58) |
| Menu of the day | "slow dolly in on a thali of dal, rice, sabzi and roti, steam rising, soft daylight, shallow depth of field" | Lumen Motion 3 Standard, 5 s, sound on | 115 credits (₹58) |
| Clinic timings | "a calm clinic reception in the morning, sunlight through blinds, a plant sways, slow pan across the desk" | Nova Lite, 6 s | 48 credits (₹24) |
| Coaching batch announcement | "a bright classroom with empty desks, sunlight moves across the whiteboard, slow push in toward the board" | Orbit 3, 480p, 5 s | 70 credits (₹35) |
The clinic and coaching clips are deliberately plain: the timings and batch dates go on as a caption afterwards, so the same base clip can be reused every month with new text. That is the cheapest content calendar a small business can run.
Add a logo or caption free afterwards
The generator puts no watermark or logo on the clip, which is the point: it leaves a clean canvas for yours. Once the clip is downloaded (within 7 days, since history is cleared after that), open the free video tools and add your shop name, phone number, timings or offer text as a caption, and your logo in a corner. All of it runs on your device; the clip never leaves your phone or laptop for these steps.
Keep the text large and in the middle 70 percent of the frame. Status overlays the reply bar at the bottom and your name at the top, so anything near the edges gets covered. A phone number in the centre-bottom third, in a plain bold font, is the layout that gets the most callbacks.
Sound is optional on WhatsApp because most people watch Status on mute. Leave the sound toggle off for greetings and alerts; turn it on for the menu-of-the-day clip, where a sizzle or the clink of a thali works for the few who have sound on, and the picture carries it for everyone else.
Status, broadcast lists and channels
Use the same clip in different places with slightly different text. On Status, keep the caption to one line and let the clip do the work. In a broadcast list to regular customers, add a sentence of context ("Fresh stock in today, come by before 8 pm"). For channel partners receiving a property teaser, pair the clip with the floor plan; the floor plans on WhatsApp guide covers how to send those so they stay readable.
If you also post the clip to Instagram, the best video format guide explains the one export that works on both. Open the AI Video Generator, set 9:16 and 720p, and start with the ₹24 new-stock clip from a photo you already have.
Frequently asked questions
How long can a WhatsApp Status video be?
WhatsApp trims Status videos to a short length and the number has changed over the years. Make your AI clip 5 to 10 seconds and it will fit; as of 2026, check WhatsApp's help page for the current limit.
How do I keep an AI video under 16 MB for WhatsApp?
Generate at 720p and 5 to 10 seconds, which usually lands well under 16 MB. If it is over, the free Compress to 16 MB tool shrinks it on your device without uploading, and the WhatsApp compression guide covers the settings.
Can I add my shop logo to the AI clip?
Yes. The AI Video Generator adds no watermark of its own, so the clip is clean. Add your logo, a caption or your phone number afterwards with the free on-device video tools before you post it to Status.
What does one WhatsApp clip cost?
As of October 2026, a 6-second clip on Nova Lite is 48 credits (₹24), a 5-second clip on Orbit 3 at 720p is 135 credits (about ₹68), and a 5-second clip on Lumen Motion 3 Standard is 115 credits (about ₹58).