AI Video Ad Maker
Behind every video ad is a production line: script, storyboard, footage, music, subtitles, editing — skip one step and it can't ship.
NEXT U automates the whole line: it writes the copy and script, generates each scene, adds AI music, burns in the subtitles, and auto-edits it into one finished MP4. Download and run it on Facebook, Instagram, or TikTok.
Upload a product photo and answer a short questionnaire.
NEXT U writes the copy and script, then generates each scene.
AI music and subtitles go in, and everything is edited into one video.
Out comes the finished MP4. Download. Post.
Subtitles are burned into the frame — it reads fine on mute. The music is AI-generated for this ad. What you download is the finished piece; no editing software needed.
Choose the aspect ratio before generating — 9:16 vertical for Reels and Stories, landscape for Feed. Subtitles are placed in the safe zone for whichever ratio you picked, so interface elements never cover them.
Pay as you go. 1 credit = US$0.01, no subscription. Charged only when a generation succeeds — failures refund automatically.
No. Copy, visuals, and music are automatically edited into one finished video.
An MP4 in the ratio you picked — vertical or landscape — with subtitles and music already in the file. Download and post.
Yes. Pick the duration and aspect ratio before generating; NEXT U plans the scenes to fit.
Credits. 1 credit = US$0.01, charged only when a generation succeeds — failures refund automatically.
Upload one product photo and let NEXT U edit it into a ready-to-run video ad.