What is a TikTok ad?+
A TikTok ad is a short vertical video that runs inside the For You feed and reads as native content rather than a commercial. It opens on a hook in the first second, runs 9 to 34 seconds in 9:16, and ends on one clear call to action. Pexo builds one from a single line of text or a product photo, script to final cut, with captions and music included.
Do I need editing or ad experience?+
No. This ai tiktok ad maker handles the script, the shots, the captions, the voiceover, and the music, so there is no timeline to learn. Pexo picks the strongest take across Sora 2, Kling 3.0 and Veo 3.1 for every shot and exports up to 4K, anywhere from 5 to 120 seconds, in 16:9, 9:16, and 1:1. You describe the product, it does the rest.
How long should a TikTok ad be?+
Short. Cuts in the 9 to 34 second range tend to convert best, and Pexo generates anywhere from 5 to 120 seconds so you can test both ends. Every ai tiktok ad is delivered natively in 9:16 up to 4K, with 1:1 and 16:9 versions generated fresh for the same campaign instead of cropped down from one master.
What is the best AI tool for TikTok ads?+
Pexo is one of the best AI tools for TikTok ads because it works as a single tiktok ad generator instead of a stack of apps. It picks the strongest take across Sora 2, Kling 3.0 and Veo 3.1 for every shot, keeps your product consistent with Hyperframe, puts an AI presenter on screen with lip sync and voiceover, and delivers up to 4K with no editing skills.
How is this different from a TikTok video?+
An ad is built to convert, so it leads with a hook and closes on a call to action. For organic posts start from the tiktok video page, for other paid placements use video ad or youtube ad, and for a product led cut try product ad. The workflow is identical for an instagram reel.
How do I write a good prompt for a TikTok ad?+
Use a simple formula: subject + action + camera movement + setting + style. For example: a barista holds up a matcha tin, turns it toward the lens, quick handheld push in, sunlit cafe counter, warm UGC phone footage. Pexo expands that one line into a full tiktok ad with hook, captions, and music, then spins variations off the same prompt.