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. Credits are deducted when generation starts; failed generations are refunded automatically.
For social ads that need a demonstration, a sequence or a presenter. Decide which benefit to show before reviewing the script and scenes.
Prepare product photos and verified details, review copy, dialogue and scenes, then choose the ratio and generation settings. Check costs before creating images, video and music. Review each scene before editing and downloading.
Images offer 1K, 2K and 4K options; finished video is downloadable as MP4 along with production assets. Choose portrait or landscape before generating. A video has one aspect ratio; another version requires a separate creation and cost check.
Credits are deducted when generation starts; failed generations are refunded automatically. 1 credit = US$0.01 is a unit value, not the price of an image or a finished ad. Usage depends on the assets, settings and additional generations. Check the current estimate and credit packs first.
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; credits are deducted when generation starts, and failed generations are refunded automatically.
Upload one product photo and let NEXT U edit it into a ready-to-run video ad.