The footage can be shared between TikTok and Meta. The cut cannot. Pacing, opening structure, length, caption style, sound assumption and refresh cadence all differ enough that one export running on both platforms will underperform on at least one of them, and usually on TikTok, because a Meta cut carries production signals a TikTok audience reads as advertising within the first second. Plan on one shoot or one footage library, then two edits.
What are the six differences that matter?
| Dimension | TikTok in-feed | Meta feed and Reels |
|---|---|---|
| Median video CTR | About 0.84 percent | 1.62 percent feed, 1.78 percent Reels |
| Median hook rate | About 33 percent | About 28 percent on both |
| Opening | Claim or problem inside second one | A beat of context is tolerated |
| Typical length | 9 to 21 seconds | 15 to 30 seconds, feed tolerates longer |
| Captions | Centred, plain, TikTok's own style | Lower third, brand type acceptable |
| Sound | Assume on, write for speech | Assume off, captions carry the claim |
| Frequency ceiling | About 3.0 | 2.5 |
| Refresh cadence | Weekly | Fortnightly |
Those medians and ceilings come from the platform figures in our 2026 fatigue benchmark, a synthesis of published platform and agency sources rather than our own measurement.
Read the first two rows together, because they are counter-intuitive. TikTok has the higher hook rate and the lower click-through rate. It is easier to hold someone's first three seconds on TikTok, because delivery is full-screen with sound on and nothing competes in the viewport, and harder to convert that attention into a click. Meta is the reverse: you fight for the first second in a scrolling feed against organic content, then the people who stay are more click-ready.
That single fact should change how you brief each platform. On TikTok, hook rate is table stakes and the work is in the middle of the cut. On Meta, the first frame carries more of the load and is worth more of your variation budget.
Why does a Meta cut read wrong on TikTok?
Four specific tells, in the order an audience notices them.
Sound assumption. A Meta cut is built to work muted, so the claim is in a caption card and the voiceover is decorative. Play that on TikTok, where sound is on, and you get a video whose audio track is not carrying anything. It feels like a slideshow with music, which is exactly what it is.
Caption position and style. Lower-third captions in brand typography are a Meta convention and a TikTok tell. They also sit in TikTok's bottom interface band, competing with the handle, description and CTA button, so they get partially covered. TikTok captions belong in the middle third, in something close to the platform's own style.
The opening beat. Meta's feed tolerates a second of context: an establishing shot, a title, a person starting to talk. TikTok does not, because the viewer has already committed to full-screen playback and is deciding whether this is worth their time rather than whether to stop scrolling. A one-second wind-up on TikTok is a one-second nothing.
Cut rhythm. Meta cuts hold shots. TikTok cuts move, and the reason is often misunderstood: it is not that fast cutting is better, it is that a static shot with talking over it signals a produced ad. Movement, reframing and cuts on the beat of speech read as someone editing on their phone.
There is a fifth, less visible tell: aspect ratio. A 4:5 Meta asset letterboxed into 9:16 with blurred bars is recognisable as a repurposed ad, and it costs you frame area TikTok's interface is already eating.
The reverse direction is more forgiving
Running a TikTok cut on Meta usually works, badly but not catastrophically. Fast pacing and native framing do not offend a Meta audience, and Reels has converged on TikTok conventions. What you lose is the muted-viewing case in Meta feed, a large share of impressions. So if you can only build one cut, build the TikTok one, then add caption cards for the feed placement. That is the pragmatic order, not an endorsement of it.
What can be shared and what cannot
Share the footage. This is where all the money is anyway. One shoot, one creator delivery, one library of product and lifestyle clips serves both platforms indefinitely. If your footage is only usable in one platform's edit, the problem is the shoot brief, not the platforms.
Share the claims and the offer. The proposition does not change per platform. Neither does the price, the guarantee or the proof point.
Share the ratios where the placement allows. 9:16 covers TikTok, Reels and Stories. 4:5 is the efficient Meta feed ratio. 1:1 is a fallback. Exporting the same cut in several ratios is cheap and worth doing; exporting the same cut for two platforms is not the same decision, and conflating them is how teams end up with a letterboxed Meta asset on TikTok.
Do not share the cut. Pacing, caption placement, opening structure and length are the edit, and they are platform-specific. Two edits from one library is the correct unit of work.
| Asset | Shareable | Rebuild per platform |
|---|---|---|
| Raw footage and creator clips | Yes | No |
| Claims, offer, proof | Yes | No |
| Voiceover script | Partly, same claim, different order | Reorder for the opening |
| Caption text | Yes | Reposition and restyle |
| Cut rhythm and length | No | Yes |
| Export ratio | Per placement, not per platform | Yes |
Running two cadences in one account
The cadence difference is the operational problem, more than the editing difference. Weekly on TikTok, fortnightly on Meta feed, driven by the fatigue curve: CTR declines 15 to 20 percent in a creative's first two weeks and week three lands 45 to 70 percent below the launch baseline, and TikTok's tighter economics get you there sooner at the same budget.
Two cadences in one calendar means TikTok sets the rhythm. Plan the week around the TikTok refresh, then take every second week's winning concept into a Meta build. That sequencing has a side benefit: TikTok's faster decay gives you a read on a concept sooner, so Meta inherits pre-tested ideas rather than guesses. We treat TikTok as the test bench and Meta as the scale channel in most accounts, and the exceptions are usually older audiences or high-consideration B2B where Meta's read is the one that matters.
Do not run both platforms off one creative queue with a single approval round. The criteria differ, and the practical result is that Meta's slower cadence throttles TikTok's, which is the expensive direction for that mistake to run.
Producing two cuts from one library
Genyad is our product, so weigh the following accordingly. The reason we build from a footage library rather than from a template timeline is exactly this problem: the same clips need to become a fast TikTok cut with centred captions and a slower Meta cut whose claim survives being muted, and those are two scripts, not one render in two aspect ratios. You upload footage once, it transcribes and tags every clip, and each variation comes out as a fresh script, shot selection, voiceover and caption set. The TikTok ad maker and Meta ad creative generator pages describe each side, and multi-format export covers the ratios: 9:16 at 1080x1920, 4:5, 1:1 and 16:9, 1080p on every self-serve plan, no watermark.
One credit per standard variation, no subscription, so two platform cuts of a concept cost two credits rather than a second production cycle. The free plan gives five variations with no card if you want to compare a TikTok build and a Meta build of the same footage first.
What it does not do, which is relevant here: it does not publish to TikTok or Meta. You export and set up both campaigns yourself. There are no AI avatars, no static banner formats and no predicted performance score, so nothing will tell you which platform a concept wins on. You find that out by spending.
Frequently asked questions
Can I run the same video ad on TikTok and Meta?
You can, and it will usually underperform on TikTok. A Meta cut is built for muted viewing with lower-third captions and a slower opening, all of which read as advertising on a sound-on full-screen platform. Share the footage and the claims, rebuild the cut.
Why is TikTok's hook rate higher but its CTR lower than Meta's?
TikTok delivers full-screen with sound on and no competing content, so holding the first three seconds is easier, which produces a median hook rate of about 33 percent against Meta's 28. Turning that attention into a click is harder, which shows up as about 0.84 percent video CTR against Meta feed's 1.62 percent. It changes where you spend your testing effort, not whether the platform works.
Should TikTok or Meta creative be refreshed more often?
TikTok, roughly twice as often. Plan weekly on TikTok and fortnightly on Meta feed, with TikTok's calendar setting the rhythm for the team. Running both off one approval queue tends to slow TikTok down to Meta's pace, which is the wrong direction.
Is 9:16 enough, or do I need 4:5 as well?
9:16 covers TikTok, Reels and Stories, and 4:5 is the efficient ratio for Meta feed. Exporting both is cheap and worth doing. What does not work is letterboxing a 4:5 asset into a 9:16 slot, because the blurred bars mark it as repurposed and waste frame area TikTok's own interface is already covering.