AI captions
AI captions are post text drafted by a language model from a brief, image, or topic, then refined by a human and tuned to each network's length and brand voice.
What are AI captions?
AI captions are the text portion of a social post drafted by a language model. You give it a brief ("post about our product launch, friendly tone, target SaaS founders") and it returns a draft you edit, tighten, and approve.
Why use them
Writing five captions for the same launch (one per network, each with its own voice and length) is a tax on creative time. AI handles the first draft so you can spend your attention on the line that actually lands. It also helps non-writers ship something more polished than they'd write alone.
What good AI captions look like
- Match the brand voice (not generic AI-speak)
- Respect each network's length: ~280 chars for X, longer narratives for LinkedIn, hooks for Instagram
- Include a clear call-to-action when one is needed
- Don't overuse hashtags. Three to five relevant ones beats twenty
How TryPost generates them
TryPost connects your brand kit (tone, voice, banned words) to a model that drafts platform-aware captions in one shot. The output is editable, not locked, so you stay the author. You can also re-roll specific lines without regenerating the whole post.
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