Video effect

Nightwing AI Trend for TikTok and Reels

Seadanse Nightwing AI trend turns one photo of you, or two with your costume, into a 15-second vertical 9:16 video for TikTok and Reels with the trend's original sound. You do the mask flip at the lavender wall and land in the suit dancing with two glowing batons on the cut. Choose 480p, 720p or 1080p and get your 720p video for $9.90 with no sign-up and nothing to install.

Nightwing AI TrendThis effect is built into the page and cannot be removed.
15s · 9:16
Video length
15 secondsThe whole trend clip375 credits
Quality

Best for TikTok and Reels on a phone.

No account needed: pay once and your video starts right here.

What Is the Nightwing AI Trend?

The Nightwing AI trend is the October 2026 TikTok trend built on Beth Cast's Nightwing costume post, where people use AI to remake her moves with themselves, streamers or characters. You lift the blue mask in your own clothes, flip it away and land in the suit, or a new costume, on the cut. People also call it the Beth Cast Nightwing AI trend and the Nightwing transformation trend. It is a different trend from the March 2026 Nightwing dance trend, known as the trend do Asa Noturna in Brazil.

Against a lavender wall, in everyday clothes, you lift the blue mask to your eyes, pull it off and flip it out to the side, and the camera whips after it. On the cut at about 3.7 seconds, you appear in the purple-lit living room in the black suit with the blue V across the shoulders and chest, mask on, dancing with two glowing batons in front of the white sofa and the starburst chandelier. Next comes a close-up of you in profile in the dark, a spin with one baton raised, and the closing pose with both batons crossed behind your head.

Beth Cast, a Mexican creator with 4.16 million YouTube subscribers, posted her Halloween Nightwing costume video on TikTok on October 6, 2026, captioned "Buenas noches". By October 24, 2026, it reached 14.5 million views and 2.7 million likes. On October 13, 2026, she posted it as a YouTube Short, where it passed 4.9 million views. The sound playing with the moves is "STEREO LOVE FUNK" by Cotneus, PVNZER and Kngmn, also called the "Stereo Love Funk" sound.

On October 18, 2026, @seihanstreams posted the first AI version on TikTok, where a Spanish-speaking streamer changes into a fairy-princess dress on the cut, passing 2.2 million views. More streamer versions followed in the suit and in a maid outfit. On October 21, 2026, a CapCut template went up and passed 13,000 uses by October 24. Today, people make their own with one photo, dancing in the suit or in a costume of their own as a Halloween costume try-on.

Seadanse builds the trend's moves, camera, cuts, the purple-lit living room and the trend's original sound into our Nightwing AI trend generator. Add one photo, and a photo of your costume if you like, and get a new 15-second vertical 9:16 MP4 of you for TikTok and Reels with the costume change on the cut. Your face stays yours behind the blue mask, and the suit fits your build, in 480p, 720p or 1080p, with no watermark on exported video. One 15-second 720p video is $9.90, with no sign-up.

Key Features of Our Nightwing AI Trend Generator

Full Trend Routine and Music Built In

Skip CapCut templates and manual video editing. Our Nightwing AI trend builds the lavender wall mask flip, the purple-lit living room baton routine, and the original sound right into your video.

Four frames from a Nightwing AI trend video made on Seadanse: the blue mask lifted at the lavender wall, the glowing batons crossed behind the head, the profile close-up in the dark and the closing pose
A young woman in a cream knit sweater lifting the blue mask at the lavender wall, beside a frame of her in the black suit with the blue V swinging two glowing batons in the purple-lit living room, from a Nightwing AI trend video made on Seadanse

Tailored Suit Fit With Your Real Face

Keep your real face and hair in every shot, even behind the blue mask. Our Nightwing AI trend shapes the black suit with the blue V to your build as you dance with the two glowing batons.

Switch Into Custom Outfits With Photo 2

Add a second photo to change into a Halloween costume, fairy dress, or maid outfit on the cut. Our Nightwing AI trend lets you wear your chosen look with the blue mask and glowing batons for no extra credits.

Illustration: a photo of a young woman in a witch costume, beside her in that costume with the blue mask and a glowing baton in the purple-lit living room
Frame from a Nightwing AI trend video made on Seadanse, shown as a 9:16 post on a phone

Ready to Post for TikTok and Reels

Download a 15-second vertical 9:16 MP4 in 480p, 720p, or 1080p with no watermark right in your web browser. Our Nightwing AI trend displays the price on the button before you pay and returns credits automatically if a render fails.

Nightwing AI Trend for Every Creator and Look

TikTok and Reels Creators

Make Your Own Trend Post

Add one photo of yourself to join our Nightwing AI trend with no dance moves to learn. You get a 15-second vertical video of yourself doing the mask flip and dancing in the suit with the two glowing batons, with the "Stereo Love Funk" sound, ready to post.

Frame from a Nightwing AI trend video made on Seadanse: a young woman in the black suit with the blue V and the blue mask, two glowing batons crossed behind her head
Illustration of a smiling young man in the black suit with the blue V and the blue mask, swinging two glowing batons in front of the white sofa
Guys Wanting the Suit

See the Suit on Your Build

Add one photo of yourself to get the suit fitted to a man's cut. You get your own face behind the blue mask, swinging the two glowing batons in front of the white sofa in a 15-second video to share or post.

Costume Planners

Try Your Halloween Costume Early

Bring photo 1 of yourself in everyday clothes and photo 2 of your costume, with anyone in them 18 or older. You get the costume change on the cut into that costume, with the blue mask and the two glowing batons, at the same price as one photo.

Illustration of a young woman with long dark hair in her own witch costume and hat, the blue mask on, raising two glowing batons in the purple-lit living room
Illustration of a cartoon capybara in the black suit with the blue V and the blue mask, two glowing batons crossed behind its head
Anime and Game Fans

Put Favorite Characters in the Trend

Bring a picture of a cartoon, anime or game character, or design your own first in the Seadanse AI character sheet generator. You get a 15-second post of that character landing in the suit on the cut, with the trend's original sound.

How to Do the Nightwing AI Trend

Step 1

Add Your Photos

Add photo 1, you, facing the camera with your face and eyes clear in good light and no sunglasses, add photo 2, your costume, if you like, and tick the box to confirm you have the right to use the photos and that any person in them is 18 or older.

Step 2

Pick Your Resolution

Pick 480p, 720p or 1080p and see the price on the Create button.

Step 3

Download Your Video

Press Create, pay once with no sign-up, and download your 15-second vertical MP4 with the trend's original sound in a few minutes.

Make Your Nightwing AI Trend Video for $9.90

One 15-second 720p Nightwing AI trend video is $9.90 paid once with no subscription and no sign-up, the same pack covers a 480p video, and one photo or two cost the same. A 1080p video uses 1,480 credits, about $23.60 at the $39.90 pack of 2,500 credits, with the rest of the pack staying in your balance, while the price shows on the Create button before you pay, a render that fails returns its credits automatically, and the Seadanse pricing page lists every credit pack.

Nightwing AI Trend FAQ

How do I do the Nightwing AI trend?

You do it in three quick steps. Add photo 1 of you, and photo 2 of your costume if you like, then tick the box to confirm you have the right to use the photos and that any person in them is 18 or older. Pick 480p, 720p or 1080p to see the price on the Create button. Press Create, pay once with no sign-up, and in a few minutes download your 15-second vertical MP4 with the trend's original sound. You need no template link, no prompt, no app, no editing and no dance to learn.

What is the Nightwing AI trend?

It is the October 2026 TikTok trend started by creator Beth Cast. People use AI to remake the moves with themselves, streamers or characters. You lift the blue mask in your own clothes, flip it away, and land in the suit or a new costume on the cut. On October 18, 2026, @seihanstreams posted the first AI version, which passed 2.2 million views. The trend's moves, mask flip, costume change and original sound are built right into our Nightwing AI trend generator.

Who is Beth Cast, and is her Nightwing video real?

Beth Cast is a Mexican creator with 4.16 million YouTube subscribers, and her video is real footage of her in a costume. She posted her Halloween Nightwing costume video on TikTok on October 6, 2026, and it reached 14.5 million views by October 24. On October 13, she posted it as a YouTube Short. The versions with other people are made with AI, and every video made on this page is a new AI video of you.

What song is in the Nightwing trend?

"STEREO LOVE FUNK" by Cotneus, PVNZER and Kngmn, credited on TikTok as the "Stereo Love Funk" sound. Every video made here comes with the trend's original sound from the first second, with the cut and the moves right on its beat.

Will my clothes really change into the suit?

Yes. Every video has the costume change on the cut. Before the cut, you wear the clothes from photo 1. After the cut, you wear the black suit with the blue V across the shoulders and chest, the blue mask and the two glowing batons, or the costume from photo 2.

Can guys do the Nightwing AI trend?

Yes. The suit fits the build of the person in photo 1, so a man gets a man's cut of the suit and a woman gets a woman's cut. Your face stays yours in every shot, even behind the blue mask.

Can I change into a different costume, like a fairy dress or a maid outfit?

Yes. Add photo 2, your costume, with any look you like, such as a Halloween costume, a fairy dress or a maid outfit. On the cut, you wear it with the blue mask and the two glowing batons. With no photo 2, you wear the suit, and adding photo 2 costs no extra credits.

Will the video look like me?

Yes. Your face stays yours in every shot, before and after the cut, even behind the blue mask, and your hair comes from your photo. For the best result, upload photo 1 showing one person facing the camera, the face and eyes clear, in good light, with no sunglasses, and photo 2 showing the whole costume.

Can I use an anime, cartoon or game character?

Yes. You can use one person per photo, whether a real person, an AI-made person, or a cartoon, anime or game character. To design a character of your own, build it first in our AI character sheet generator for front, side and back views, then add the character photo here.

Is the Nightwing AI trend free? How much does it cost?

One 15-second 720p video is $9.90, and one $9.90 credit pack covers it. The same pack covers a 480p video too, which uses 375 credits, while 720p uses 500 credits. A 1080p video uses 1,480 credits, about $23.60 at the $39.90 pack of 2,500 credits, with the rest of the pack staying in your balance. One photo or two photos cost the same. Credit packs are a one-time payment with no subscription, and credits stay valid for 12 months. You buy with no sign-up, and sign-up is free and adds 40 starter credits. The price shows on the Create button before you pay, and a render that fails returns its credits automatically. The pricing page lists every credit pack.

The Nightwing CapCut template does not change my clothes. Where can I make it?

Right here, with our Nightwing AI trend generator. You need no CapCut, no template link and no app. Add your photo in your web browser and press Create. Every video includes the costume change on the cut and the trend's original sound. The price shows on the Create button before you pay, and a render that fails returns its credits automatically.

Can I make it on my phone?

Yes. Our Nightwing AI trend generator runs in your web browser on a phone, tablet or computer, with nothing to install. Add your photo from your phone, press Create, and download the MP4 straight to your device.

How long is the video, and does it fit TikTok and Reels?

Every video is 15 seconds long, from the mask flip at the lavender wall to the closing pose, and comes with the trend's original sound. It renders in vertical 9:16 format for TikTok and Reels at 480p, 720p or 1080p. You download an MP4 with no watermark on exported video.

Is this the Nightwing dance trend from March?

No. The March 2026 Nightwing dance trend, known as trend do Asa Noturna in Brazil, cut from a dance in your own clothes to the same dance in the suit. The October 2026 Nightwing AI trend is Beth Cast's mask flip with the batons. That is what our Nightwing AI trend generator makes: the mask flip at the lavender wall, the whip, the costume change on the cut, and the baton dance in the purple-lit living room.

Can I make other viral outfit-change videos?

Yes. Devil Wears Prada Trend puts you in the viral home-to-night-street outfit change from a photo of you at home, and one of your night-out look if you like, in a 15-second video with the trend's original sound. No Scrubs AI puts you in the lead of the "No Scrubs" music video chorus routine in a glossy chrome set from one photo, in a 15-second vertical video. AI Zombie Trend turns two photos into a 15-shot zombie story in one 20-second video.

Are my photos private?

Yes. Seadanse runs no facial recognition on the photos you upload and collects no biometric data. It never sells personal information. Your photos and videos stay in your account until you delete them.

Guides for Nightwing AI Trend

Articles written for this model: how to prompt it, where it runs and what its limits are.

All articles

Create Your Nightwing AI Trend Video Today

Add one photo to flip the mask and land in the suit on the beat, or bring a photo of your own costume, and get a 15-second vertical video for TikTok and Reels with the trend's moves, costume change and original sound at 720p for $9.90, with no subscription and no sign-up.