Vertical, Square or Horizontal? Which Video Format to Use on Each Channel When Marketing a Property

You have filmed a lovely video of your latest instruction. You post it on Instagram, Facebook and YouTube, and send it over WhatsApp to a handful of applicants. But on Reels it appears tiny, with black bars above and below. In the feed, the text is cut off. And on the portal, the vertical clip looks like a narrow hallway in the middle of a huge screen. Same property, same video, very different results from one channel to the next.

Video format, the ratio between width and height, is one of the most overlooked details in property marketing. In this guide we cover which format to use on each channel, sensible lengths, where to put text and your logo, and how to produce once and export for every channel without doubling your workload.

Why format matters so much

There are three simple reasons to take format seriously:

• People watch on their mobiles. Most social media viewing happens on a vertical screen held in one hand. A landscape video on that screen fills only a thin strip.
• Platforms crop or penalise the wrong ratio. Each network has a preferred format. When your video does not fit, the platform crops the sides, adds bars or simply shows it to fewer people.
• Full-screen grabs more attention. A full-screen vertical video removes distractions: no other posts around it, just your property. That is why vertical formats tend to hold viewers longer on social media.

The three formats explained

9:16 vertical

The native format for Instagram Reels, TikTok, YouTube Shorts, Stories (Instagram and Facebook) and WhatsApp Status. It fills the whole mobile screen and currently offers the most organic reach potential. Ideal for quick walkthroughs, highlights ("the kitchen everyone wants"), behind-the-scenes clips and agent introduction videos.

1:1 square and 4:5 portrait

The formats for the Instagram and Facebook feed and many paid ads. 4:5 takes up more vertical space in the feed than square, so it tends to stand out more as people scroll. 1:1 is still useful when the same creative has to work across several ad placements.

16:9 horizontal

The classic television format. It is the right choice for long-form YouTube, property portals (Rightmove, Zoopla, OnTheMarket), your agency website and presentations on a TV or laptop, for example at a valuation appointment with a vendor. It shows the width of rooms better and feels more polished and "corporate".

Channel-by-channel guide

• Instagram Reels: 9:16, full screen.
• Instagram feed: 4:5 (or 1:1).
• Instagram and Facebook Stories: 9:16.
• Facebook feed: 4:5 or 1:1.
• TikTok: 9:16.
• YouTube Shorts: 9:16.
• YouTube (long-form): 16:9.
• WhatsApp Status: 9:16.
• Direct WhatsApp message to an applicant: 9:16 or 4:5, designed to be watched on a mobile.
• Property portals (Rightmove, Zoopla): 16:9, usually via a YouTube link or a virtual tour upload.
• Agency website and property page: 16:9 (plus an optional 9:16 for mobile).
• Paid ads (Meta): 4:5 for the feed, 9:16 for Stories and Reels.
• Valuation appointment / TV: 16:9.

Ideal lengths by channel

There are no hard rules, and platforms change their limits often. Treat these as guidelines:

• Reels, TikTok and Shorts: short, usually 15 to 45 seconds. The key point should land in the first few seconds.
• Stories and WhatsApp Status: short segments of a few seconds each, in a sequence of 3 to 5 stories.
• Instagram and Facebook feed: 30 to 60 seconds tends to work well.
• Ads: short and to the point, ideally under 30 seconds.
• YouTube and portals: room for more detail, 1 to 3 minutes for a full tour.
• Valuation appointment: 1 to 2 minutes to show the vendor how their home will be presented.

How to film so one shoot serves every format

You do not need to visit the property three times. Just plan for cropping from the start:

• Keep the subject centred. If the key feature (the kitchen island, the window with a view) sits in the middle of the frame, it survives any crop.
• Shoot in high resolution. Filming in 4K landscape gives you room to crop a vertical version without losing too much quality.
• Or shoot vertical if social is your focus. If most of your distribution is Reels and Stories, film vertically and accept a simpler 16:9 for the portals.
• Leave margins. Do not push important elements to the edges; leave breathing room so you can crop.
• Slow, steady movement. Slow pans work in every format; jerky movement looks worse once cropped.
• Photos count too. High-resolution professional photos can be turned into video in any ratio, as long as the composition leaves space to crop.

Text, captions and logo: safe zones by format

Every platform overlays its interface on your video: like buttons, comments, account name, caption. If your text sits underneath, nobody reads it.

• 9:16: avoid the bottom strip (caption and audio) and the right-hand strip (buttons). Place text and captions in the central area, slightly above the middle. Keep the very top clear too, where the account name appears.
• 4:5 and 1:1: less interface on top, but keep a safety margin on every side. In a profile grid, edges may be cropped.
• 16:9: captions at the bottom, centred; a discreet logo in an upper corner. On YouTube, keep the last few seconds clear if you use end screens.

Rule of thumb: big text, few words, strong contrast. Price, bedrooms and location must be readable on a mobile without zooming.

Common mistakes to avoid

• Black bars. Posting a 16:9 video on Reels with bars above and below is the quickest way to look amateur and lose attention.
• Landscape video on Reels or TikTok. Even without bars, a small video in the middle of the screen gets scrolled past.
• Tiny text. What looks readable on a desktop disappears on a mobile.
• Rooms cut off. A careless automatic crop can lose half the living room or the very view that sells the home.
• Text under the interface. The asking price hidden behind the comment button.
• One video for everything. Posting exactly the same file on every channel rarely gets the best result on any of them.

The right workflow: produce once, export in several formats

The answer is not to work three times harder, but to organise the process:

1. Gather your material once: professional photos and, if you like, a few video clips, shot with cropping in mind.
2. Create the master video: structure, music and on-screen text with the key details.
3. Export in 9:16, 4:5 and 16:9, adjusting text to each format's safe zones.
4. Publish each version on the right channel.

AI tools have made this far quicker. imovpro.ai turns property photos into professional listing videos in minutes, ready for social media, portals and presentations. Instead of spending an afternoon editing, the estate agent uploads the photos, picks a style and gets a video ready to post, freeing up time for what really matters: winning instructions and agreeing sales.

Weekly distribution checklist

For each new instruction (or featured property), follow this routine:

• Monday: post the 9:16 Reel on Instagram and share it to Stories with a link or question sticker.
• Tuesday: post the same 9:16 on TikTok and YouTube Shorts.
• Wednesday: publish the 4:5 version to the Instagram and Facebook feeds.
• Thursday: upload the 16:9 version to YouTube and link it to the Rightmove and Zoopla listings and your website.
• Friday: post to WhatsApp Status and send the video directly to applicants who match the property.
• Throughout the week: if you run paid ads, use 4:5 in the feed and 9:16 in Reels and Stories.
• Valuation appointments: always have a 16:9 example ready to show the vendor on a TV or laptop.

Conclusion

Vertical, square or horizontal is not a matter of taste; it is a matter of channel. 9:16 wins attention on social media, 4:5 and 1:1 rule the feed and ads, and 16:9 remains the right format for YouTube, portals, your website and vendor presentations. Thinking about format from the moment you shoot, and exporting several versions of the same video, makes every property look its best on every screen.

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