Format captions
for TikTok.
Keep TikTok captions readable and inside the limit. Cap hashtags, preview the opening line, and copy ready text in one click.
Caption formatter
Paste one draft. Get a version that fits each platform.
Start typing to see your caption on each platform.
Caption supports the video—not the other way around.
TikTok gives you room, but viewers still skim. Lead with a clear hook, keep hashtags intentional, and leave the storytelling to the clip.
- 4,000-character limit with live status.
- Hashtag tools to move, cap, or strip tags.
- Same draft formatted for Instagram, X, and LinkedIn.
How it works
- 1
Paste one caption
Write the full version once. Nothing leaves this browser tab.
- 2
Tune the rules
Move hashtags, strip links, or tighten for X. Every platform updates live.
- 3
Copy and post
Copy one platform or export all as text or CSV for your workflow.
The caption stays with you.
Formatting runs entirely in your browser. Turtao never receives your draft or stores it on a server.
- Local onlyNo network request carries your text.
- No accountUse the tool without signing up.
- Yours to keepCopy or download and use anywhere.
Questions, answered.
Is my caption uploaded?
No. Counting, trimming, and export all happen in your browser. Turtao never receives the text.
How are characters counted?
The tool counts Unicode grapheme clusters (what people usually mean by “characters”), including emoji. Platform rules can still differ slightly, so treat limits as a practical guide.
Does shortening use AI?
No. When a caption is too long, the tool drops trailing hashtags first, then trims at a sentence or word boundary. Your wording is not rewritten by a model.
Can I schedule these captions?
Copy them into Turtao on your Mac to schedule and publish across accounts without pasting into each app by hand.