Using an AI Tecktonik Video on Instagram Reels
Use an AI Tecktonik video on Instagram Reels: crop 4:7 and 24:43 clips, respect caption safe zones, pick a cover frame, add the AI notice and choose audio.
Tecktonik Dance AI editorial team · Updated October 8, 2026

Reels and a generated Tecktonik clip are a good match on paper: a short, energetic, visual piece with no dialogue. The friction is in the details. Your download is 8 or 10 seconds long, completely silent, and shaped at 4:7 or 24:43 for portrait scenes or 131:90 for the landscape trend scenes — none of which is the 9:16 canvas Reels is built around. There is no automatic 9:16 output, so the shaping happens in the app.
This guide covers the canvas and its safe zones, cropping versus filling, cover frames, where the AI notice belongs, audio choices, cross-posting, and using still frames alongside the clip. It assumes you already have a clip; if you do not, the create page is where you make one at 30 credits per standard video.
The 9:16 canvas and what sits on top of it
Reels displays vertical video in a fixed canvas, and Instagram draws interface elements over parts of it. On the Reel itself, the region at the bottom carries the account name and caption preview, the right side carries buttons, and the very top and bottom edges are partly obscured depending on how the viewer opened the app.
That leaves a generous central band, and the practical rule is simple: keep the torso and the arms inside it. Tecktonik is wide by nature — sweeps travel well past the body — so a crop tight enough to fill the whole canvas will clip the movement at the sides. Leaving a margin around the dancer is not wasted space; it is what stops the signature move from being cut off.
Check the result in the app preview rather than a desktop viewer. The overlays only appear in the app, and the difference between "fits" and "fits under the caption" is visible there and nowhere else.
An AI Tecktonik video on Instagram Reels: crop or fill
Once inside the Reels editor, you have two honest options.
Cropping 4:7 and 24:43 clips
A 4:7 clip is narrower than the canvas, so filling the canvas means cropping the sides slightly. For a solo scene with the subject centred, that usually costs very little. A 24:43 clip is narrower still, so the crop is heavier and the subject will appear larger; check that the hands and the widest part of each sweep are still inside the frame.
For a landscape trend scene at 131:90, cropping to a vertical canvas removes most of the width. With two performers that is a real risk: a centre crop can slice one of them out entirely. If both people matter to the post, do not crop — fill instead.
Using a background fill
Filling means keeping the whole frame and placing it on a background: a blurred, enlarged copy of the clip, a solid colour, or a still from the same generation. Nothing is lost, both performers stay visible, and the result looks deliberate rather than casually imported. The cost is a smaller subject, which matters when somebody is watching on a phone at arm's length.
Filling is the standard choice for the landscape trend scenes and for any duet clip where the two roles are the point. Cropping is the faster choice for a centred solo scene.
| Task | TikTok | Reels |
|---|---|---|
| Canvas | Vertical 9:16 with heavy overlays at the bottom and right | Vertical 9:16 with caption preview at the bottom and buttons at the right |
| Default fix for a 4:7 clip | Crop the sides or fill the background | Crop the sides or fill the background |
| Default fix for a 131:90 trend scene | Keep both performers inside the crop, or letterbox | Use a fill, since a centre crop risks cutting one performer out |
| AI disclosure | A dedicated AI-generated content label on the post | Your own notice in the caption and, where offered, the platform's AI label |
| Sound source | TikTok sound library | Reels audio library, or your own imported track |
| Cover or thumbnail | A frame you choose when posting | A cover frame you select from the clip |
| Complement to the clip | Photo carousel is a separate post type | Carousel of still frames as a companion post |
Cover frames and the AI notice
Choosing a cover frame
Reels lets you pick the frame that represents the Reel in your grid and profile. Do not leave the default, which is usually the first frame and sometimes a transition frame that looks like a mistake.
Choose a frame where the subject's face is visible, the arms are in a readable position, and the image still makes sense as a still picture. Because the clip is short and the dancing is continuous, a good frame is usually mid-sweep with the face turned towards the camera rather than a moment when an arm crosses the face.
This matters more than it does on TikTok, because a Reel stays in your profile grid indefinitely and becomes part of how the account looks as a whole.
Where the AI notice goes in the caption
Put the notice in the caption text, in plain language, near the start. Something as short as "generated from a photo with Tecktonik Dance AI" is enough. If Instagram offers its own AI label, use that too; a caption note and a platform label are complementary rather than redundant, because the label travels with the media while the caption is read by humans.
Do not bury the disclosure at the end of a long hashtag block, and do not omit it because the video is short. The clip shows a real person performing something a photo could not produce, and viewers tend to ask about it regardless — a clear note answers the question before it is asked, and it is the honest default.
Audio: the Reels library or your own track
Your clip arrives silent, with no audio track at all, so the sound decision is entirely yours. Two routes are worth considering.
The Reels audio library. Pick a track inside the app, and Instagram handles the licensing under its own terms for as long as that audio is available. This is the simplest route and gives your Reel a chance to appear on the audio's page. The limit is that you do not control the track's future: if the audio is later removed from the catalogue, the Reel can be muted while the video remains.
Your own file. A track you produced, commissioned, licensed or took from a royalty-free library with clear terms is yours to reuse anywhere. The Reel will not be indexed under a trending sound, but the post is stable and can be cross-posted without re-checking whether the licence still applies in each app.
Either way, be deliberate about which section of the track plays under the clip. Reels will happily lay a longer song under your 8 seconds, and the difference between an accidental and a chosen section is most of the perceived polish. The beat sync guide covers placement; the music guide covers what each route permits.
Cross-posting and still frames
Cross-posting the same file to TikTok and Reels
The same MP4 can go to both platforms, and that is usually the sensible thing to do with a short clip. What you must not do is assume the edit carries over. Re-check three things after each upload:
- The crop. Each app frames vertical video slightly differently and draws its overlays in slightly different places. An edit that fits one canvas can clip an arm on the other.
- The sound. A track you attached in one app's library does not come with the file. You select it again in the other app, from that app's own library.
- The disclosure. The label you applied on one platform is not transferred. Add the notice again.
For the platform-specific details on the other side, the TikTok guide covers hooks, hashtags and posting cadence.
Using a carousel of still frames alongside the clip
A strong complement to a short silent Reel is a carousel post made of still frames taken from the same generation and the same scene. Still images carry no motion artefacts, so hands and details that smear in the video look clean in a still, and a carousel stays on screen longer than an 8-second clip.
Practical ways to build one: take three to five frames from different moments of the clip, in the order they occurred, and treat the carousel as a sequence of poses. Add a short caption that explains what the sequence is. Keep the AI notice on the carousel too, for the same reason as on the Reel — the disclosure belongs wherever the generated material appears.
Do not use the carousel to imply the dance is something it is not. A sequence of frames reads naturally as an excerpt from the video, and saying so is clearer than leaving viewers to guess.
Frequently asked questions
Why is my clip not filling the Reels screen?
Because generated clips are 4:7, 24:43 or 131:90, not 9:16. Crop or add a background fill inside the Reels editor before posting.
Should I crop or use a background fill?
Crop a centred solo portrait clip if you are happy to lose a little from each side. Use a fill for landscape trend scenes and duets, so both performers stay in frame.
Is the sound included?
No. Every download is completely silent, so you choose a track from the Reels library or import your own.
Where do I put the AI notice?
In the caption, near the start and in plain words, plus the platform's own AI label if it is offered for your post.
Can I post the same clip to TikTok and Reels?
Yes, but re-check the crop, re-add the sound from the new app's library, and re-apply the disclosure. Nothing transfers automatically except the video file.
Can I make a carousel from the same generation?
Yes. Frames taken from the clip make a good companion carousel, since stills avoid the motion artefacts that the fastest arm sweeps can show.
Where to go next
If the clip is not yet paired with a track, start with the music guide, then use the beat sync guide to place the audio properly. If you are posting to both platforms, the TikTok guide covers the other side of that workflow, and the photo guide is worth reading before your next generation so the source image is not the limiting factor.
New clips begin on the create page, and the pricing page sets out the credit packs they draw on.


