Generate scroll-stopping TikTok captions, video scripts, and trending hooks that land on the For You Page. Built for creators who move fast.
TikTok rewards authenticity and fast hooks over polished production. Here is what actually drives views and engagement on the platform.
TikTok's algorithm measures watch time. If viewers scroll past in the first 3 seconds, your video is dead. Open with a bold statement, question, or visual pattern interrupt.
While TikTok supports longer videos, 15 to 60 second clips consistently perform best. They are long enough to deliver value but short enough to get rewatched, which boosts the algorithm.
Overproduced content actually underperforms on TikTok. Raw, genuine, phone-shot videos feel native to the platform and build trust with viewers faster than studio-quality footage.
Using a trending sound can 10x your reach. TikTok's algorithm actively pushes content that uses popular audio, so pair your script with whatever sound is trending in your niche.
Formats like "POV:", "Things I wish I knew", "3 reasons why", and "Nobody talks about this" are proven TikTok hooks. They create curiosity and keep viewers watching to the end.
TikTok gives you 2,200 characters for captions, but shorter is usually better. Use the caption to add context, a CTA, or hashtags rather than repeating what you said in the video.
Your caption is the second hook after the video itself. Here is how to write TikTok captions that boost engagement and discoverability.
The best TikTok captions are 1 to 2 sentences max. They should complement the video, not compete with it. Think of your caption as the trailer for a trailer.
More than 5 hashtags looks spammy and dilutes your reach. Stick to 3 to 5 that are a mix of trending broad tags (#fyp, #viral) and niche-specific ones related to your content.
Broad hashtags get your video seen by more people; niche hashtags get it seen by the right people. Combining both maximizes discoverability and audience quality.
Tell viewers what to do next: "Follow for part 2", "Save this for later", "Drop a comment if you agree". CTAs significantly increase engagement rates and follower conversions.
Caption Limit
2,200
characters
Recommended Hashtags
3-5
per post
Best Posting Times
7-9am, 12-3pm, 7-11pm
Video Resolution
1080 x 1920
pixels
Enter a simple idea and PostCraze generates a TikTok-ready caption and video script outline.
Topic:
5 morning habits that changed my productivity as a freelancer
Platform:
TikTok
Caption:
POV: you finally stop doomscrolling and build a morning routine that actually works. Number 4 changed everything for me.
#morningroutine #freelancertips #productivityhacks #workfromhome #fyp
Script Outline:
Generate trending TikTok captions and video scripts in seconds. No more staring at a blank screen.