TikTokAI TikTok Generator
Turn a simple idea into a scroll-stopping TikTok with AI voiceover, captions, and trending backgrounds. Perfect for creators, agencies, and faceless channels.
Let's configure your TikTok
Type a simple idea, pick a style, and preview the output.
Your idea
Keep it short.
Choose your video style
Preview updates on the right.
How it works (overview)
Output preview
ExplainerPreview updates based on the selected style.
Create TikToks with AI — Captions, Safe Zones, and Platform-Ready Export
TikTok videos perform best when they are vertical 9:16, under 3 minutes (though under 60 seconds tends to get more push), and have on-screen captions placed away from the bottom navigation bar and the right-side action buttons. Shortify builds all of this into every video it generates.
Give Shortify a topic — a hot take, a tutorial hook, a funny scenario — and it writes the script, generates AI voiceover, adds styled captions inside the TikTok safe zone, and layers in background gameplay or b-roll. The output is a ready-to-post TikTok that follows every platform best practice.
How It Works
- Enter your idea. One sentence is enough — Shortify turns it into a scripted short-form video.
- Choose a style. Pick brainrot, storytime, explainer, or character dialogue to match the vibe you want.
- Configure captions and visuals. Customize font, color, animation, and background. Safe zones keep captions clear of TikTok UI elements.
- Preview and export. Watch the preview, then download a 9:16 MP4 ready for TikTok upload.
TikTok Platform Constraints Shortify Handles
- Aspect ratio: 9:16 vertical (1080 × 1920 px)
- Recommended length: 15–60 seconds for maximum reach
- Safe zones: Captions avoid the bottom nav bar, right-side like/comment/share buttons, and username overlay
- Caption placement: Center-screen within safe margins, fully customizable
- Format: MP4 (H.264) for universal compatibility
Whether you are building a faceless account, running an agency, or just want to go viral, Shortify takes you from idea to finished TikTok in minutes.
Frequently Asked Questions
Shortify exports a 1080×1920 MP4 (9:16) with H.264 encoding — the format TikTok recommends. You can also convert to other formats using the built-in converter.
Yes. Captions are automatically placed within the TikTok safe zone, avoiding the bottom navigation bar and the right-side action buttons (like, comment, share).
TikTok supports videos up to 10 minutes, but videos between 15 and 60 seconds tend to get the most algorithmic push. Shortify scripts output to stay within this sweet spot.
Yes. You can change the font, size, color, background highlight, and animation of captions to match your brand or personal style.
Choose from brainrot, storytime / Reddit story, explainer, and character dialogue. Each style controls the script tone, visual pacing, and voiceover delivery.
No. Videos exported from Shortify are watermark-free. You can optionally add your own logo or watermark using the watermark tool.
Turn your backlog into shorts today
Shortify turns your existing ideas, content, and stories into polished shorts. Add captions, pick a layout, and export ready-to-post files.
From transcript, PDF, or URL. No credit card.