Vidlark

AI video template

Happy Birthday Sister Template

The happy birthday sister template turns a calm studio shot into a party for your sister: a blue party hat, gold number 21 balloons and two birthday cakes arrive, she blows out the candles and ends with her fingers on her cheeks. Upload one photo and in about five minutes you get a 6-second vertical video with the clip’s sound.

Updated

AI video template

Happy Birthday Sister Video

A 6 s birthday surprise: she sits calmly, then a party hat goes on, gold 21 balloons rise above her, two cakes come in, she blows out the candles and ends with fingers on her cheeks, with the clip’s sound

750 credits · 225 on Unlimited

What’s in the happy birthday sister template

  1. 0–2 sShe sits calmly in front of the dark backdrop.
  2. 2–4 sThe party hat goes on, the 21 balloons rise and two cakes come in.
  3. 4–6 sShe blows out the candles and smiles, fingers on her cheeks.

Times are approximate, from the sample above.

What comes from your photo

Her face, hair, body and the clothes from your photo.

What the template fixes

The dark backdrop, the roses, the hands, the party hat, the 21 balloons, the two cakes, the moves, the camera and the timing.

The template at a glance

Length
6 seconds
Format
Vertical 9:16
Photos
1 photo
Your photo
→ the birthday sister
Sound
The music, mixed in
Price
750 credits (1,500 in HD), 225 on Unlimited
Sign-up
An account is required (free to create)
Watermark
No watermark

Use the template in 3 steps

  1. 1

    Upload one photo

    One adult, face clear, the whole body if you can.

  2. 2

    Check the price and generate

    The template is set: vertical, 6 seconds. You see the credits before you press Generate.

  3. 3

    Download and post

    The video waits in My creations with the clip’s sound, ready for TikTok.

This template vs a happy birthday sister CapCut template

Both end with a happy birthday sister clip on TikTok. One makes you the star with AI; the other edits your photos or clips into a layout.

This template (Vidlark)An editing app template
You needOne adult photo, uploaded on the webThe app, plus photos or clips to edit
Who is in itYour sister or any adult, made by AI, at her surpriseYour photos or clips, placed in the template’s layout
TimeAbout five minutesDepends on you
SoundThe clip’s sound, mixed inMusic can usually be added
Price750 credits, less on a planDepends on the app

Happy Birthday Sister Template FAQ

Is the happy birthday sister template free?

No. A template video uses 750 credits at 480p (1,500 in HD), about $10 with a credit pack. Starter and Pro plans pay half (375) and Unlimited pays 30%: 225 credits a video, about $2.25. The 100 free credits you get when you sign up are not enough for one video.

Do I need an app for this template?

No. Upload on this page, on a phone or a computer: there is no app to download and nothing to edit.

Do I need an account to use this template?

Yes. An account is required to make the video, and creating one is free; the credits are what the video costs. Sign up from the template card above, then upload your photo.

What do I get at the end?

A 6-second vertical MP4, saved in My creations, with the clip’s sound. Download it and post it to TikTok as it is.

Can I make one for my brother?

Yes. Any adult works: one clear photo of them, face and shoulders in view, with their agreement.

What is a happy birthday sister video?

Where the trend comes from, more about it and the same template on its own page:

Happy Birthday Sister Video

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