If you are prepping creative for Pinterest, getting the video ad specs for Pinterest Idea Pins right before you hit export saves you a reshoot and a rejected ad review. Idea Pins have evolved into Pinterest's standard multi-page video Pin format, and the specs that matter for ads are narrower and stricter than what organic creators get away with. This guide lays out the dimensions, duration, file limits and design rules you need, plus a workflow for turning one product link into a Pin-ready video fast.
What Counts as a Pinterest Idea Pin Today
Idea Pins started as a multi-page, story-style format for organic creators: several video or image pages stitched into one swipeable Pin, with stickers, music and text overlays added inside Pinterest's own editor. That organic format has since folded into Pinterest's standard video Pin experience, so when people search for video ad specs for Pinterest Idea Pins today, they are usually asking about how to run a paid video ad that looks and behaves like one of those native, multi-page Pins — vertical, full-screen, swipeable, and built to feel like content rather than an interruption.
For advertisers, this means two things in practice. First, your video needs to meet Pinterest's general video ad specs (aspect ratio, resolution, duration, file type and size). Second, if you want the Idea-Pin feel specifically, you should design the pacing and structure as if it were a short story with a beginning, middle and payoff, not a single static product shot with a voiceover over it.
Video Ad Specs for Pinterest Idea Pins (Quick Reference)
Treat the numbers below as starting points to test and verify against Pinterest's current business help center before each campaign, since platforms adjust these limits periodically without warning.
| Spec | Recommended starting point |
|---|---|
| Aspect ratio | 9:16 vertical (full-screen on mobile) |
| Resolution | 1080×1920 or higher, same pixel grid as TikTok and Reels |
| Frame rate | 24–30 fps |
| File format | MP4 or MOV, H.264 encoding |
| Duration | Short clips of a few seconds up to roughly a minute; confirm the current ceiling before upload |
| File size | Keep well under any stated cap; compress before you submit rather than after a rejection |
| Safe zones | Leave margin at the top and bottom for Pinterest's own UI elements (save button, profile tag, title text) |
| Sound | Design the first few seconds to work on mute, since autoplay often starts silent |
| Captions | Burned-in or platform captions on all spoken lines |
Design Rules for Idea Pin Video Ads
Build vertical, not reformatted horizontal
A video shot or edited for landscape and then cropped into 9:16 almost always loses the product, the face or the text you need. Shoot and edit natively in vertical, or start from a vertical template, so the subject sits comfortably inside the frame without you having to zoom and crop after the fact.
Keep the first page doing the hook's job
Idea Pins are swipeable, so the first few seconds of page one need to earn the swipe or the watch-through, exactly like a scroll-stopping hook on any other short-form feed. Open on the problem, the transformation, or an unexpected visual rather than a logo or a slow establishing shot.
Respect the safe zones
Pinterest overlays its own interface elements — save button, page dots, title area — on top of your video. Keep key text, logos and calls to action away from the very top and bottom 10–15% of the frame, and avoid placing critical information dead center where a page indicator might sit.
Write for sound-off first
Design your ad so the message lands even if nobody turns the sound on. That means readable on-screen text, word-by-word or line-by-line captions, and visuals that tell the story without the voiceover. Add music and a voiceover as reinforcement, not as the only way the message gets through.
Plan pages like a short story
If your ad will show as a multi-page Idea Pin, structure it like one: page one is the hook or problem, the middle pages show the product in use or the benefit, and the final page is the offer and call to action. Even a single continuous video should mirror this arc — hook, problem, benefit, proof, offer, call to action — so it reads like native Pinterest content rather than a traditional ad.
Idea Pin Ads vs Other Short-Form Video Ad Formats
If you already produce vertical video for other placements, most of the groundwork carries over. The table below shows where Pinterest's expectations line up with — and diverge from — other common short-form ad formats.
| Format | Aspect ratio | Typical feel |
|---|---|---|
| Pinterest Idea Pin ad | 9:16 | Swipeable, story-like, discovery-driven |
| TikTok in-feed ad | 9:16 | Native, fast-paced, trend-aware |
| Instagram Reels ad | 9:16 | Entertainment-first, caption-heavy |
| Facebook Stories ad | 9:16 | Brief, interruptive, tap-through |
| Facebook feed video ad | 1:1 or 4:5 | Scroll-paced, less full-screen |
Because most of these formats share the 9:16 frame, a well-built vertical ad can usually be re-exported across all of them with only small cropping or caption adjustments. For details on the other placements, see the guides on video ad specs for Instagram Reels ads, video ad specs for Reels placements, and video ad specs for in-feed TikTok ads.
Common Mistakes That Get Idea Pin Ads Rejected or Ignored
- Uploading a horizontally-shot video and letting the platform auto-crop it, which usually cuts off the product or text
- Placing a logo or call-to-action button in the top or bottom safe zone, where Pinterest's own UI then covers it
- Starting with a slow brand intro instead of a hook, so viewers swipe away before the message even starts
- Relying entirely on voiceover with no captions, which loses the message for anyone watching on mute
- Submitting a file that is slightly over the duration or size limit and getting bounced at review instead of catching it beforehand
- Reusing a square or landscape ad from another channel without reformatting it for a full-screen vertical frame
A Simple Production Workflow for Idea Pin Ads
- Start from your product page or a short brief and decide the single idea the ad needs to communicate
- Script the arc: hook, problem, benefit, proof, offer, call to action — even if it will run as one continuous clip rather than separate pages
- Shoot or generate footage natively in 9:16 at 1080×1920 so you never need to crop later
- Add captions and keep the opening few seconds understandable with sound off
- Leave margin at the top and bottom of the frame for Pinterest's interface elements
- Export at the current recommended duration and file size, then double-check against Pinterest's specs page before upload
- Keep a second version with the same safe-zone layout so you can also run it as a TikTok, Reels or feed ad without rebuilding it
For other placements that share this same discipline around length and file limits, it is worth comparing specs across channels — see video ad specs for Facebook feed ads and video ad specs for Facebook Stories ads for two more examples of how duration and safe-zone rules shift from one surface to another.
How FrameNotion Fits In
Building a Pinterest-ready vertical ad from scratch — hook, captions, voiceover, safe margins — takes real editing time if you do it by hand for every product. FrameNotion AI reads a product or website link and writes a custom 30-second vertical video ad from scratch, then checks its own rendered frames before exporting an MP4 at 1080×1920. Because the ad is built in a full-screen vertical frame with word-by-word captions and a voiceover designed to also work on mute, it fits the same safe-zone and sound-off principles that Idea Pin ads reward, and it can be adapted for other placements too since every ad also comes as 4:5, 1:1 and 16:9. If you want to see finished examples before you commit, the example ads page shows a range of finished outputs, and the features page walks through how the process works end to end.
Final Checklist Before You Submit
- Video is vertical 9:16 at 1080×1920 or higher, not cropped from landscape
- Duration and file size are confirmed against Pinterest's current specs, not an old screenshot or an assumption
- Top and bottom safe zones are clear of logos, captions and calls to action
- The first few seconds work with sound off
- Captions are present for all spoken lines
- The structure follows hook, problem, benefit, proof, offer, call to action — whether as one clip or multiple pages
Frequently asked questions
Are Pinterest Idea Pins still a separate ad format?+
The Idea Pin label has folded into Pinterest's standard multi-page video Pin experience. When people search for Idea Pin ad specs today, they generally mean the vertical, full-screen, swipeable video Pin format, so the specs covered in this guide apply.
Can I reuse a TikTok or Reels ad for a Pinterest Idea Pin?+
Often yes, if it was built in 9:16 at 1080×1920 with safe margins and captions. You may need to trim the duration or adjust the opening frame to fit Pinterest's safe zones before resubmitting.
What happens if my video is too long or too large for Pinterest?+
The ad review will typically bounce it back for resubmission, which costs you review time. Always check file size and duration against Pinterest's current specs page before you export your final file.
Do Pinterest Idea Pin ads need a voiceover?+
No. A voiceover adds reinforcement, but the ad should be understandable with sound off through on-screen text and captions, since autoplay often starts muted.
Is 9:16 always the right aspect ratio for Pinterest video ads?+
Vertical full-screen 9:16 is the safest default for Idea Pin-style ads since it fills the mobile viewport, but always confirm against Pinterest's current specs if you are running a different placement type.