76 articles · 8 free tools
TikTok slideshows and Instagram carousels, explained
Practical guides to TikTok photo slideshows and Instagram carousels: hooks, slide text, sizes, niches, workflow and tools, with checked sources and original examples.
TikTok photo slideshows
How TikTok photo slideshows work, from the first slide to the upload: formats, slide counts, music, captions and the mistakes that cost views.
Instagram carousels
Instagram carousel posts explained: sizes, slide counts, structures that keep people swiping, captions and how to reuse TikTok slideshows.
Hooks, slide text and captions
Writing the words on slides: first-slide hooks, slide-by-slide pacing, captions and calls to action, with original examples you can adapt.
Slide design and specs
Sizes, safe zones, fonts, contrast and layout rules for slides that stay readable on a phone, with checked platform specs.
Slideshow ideas by niche
Slideshow and carousel ideas for specific niches, each with its own hooks, slide outlines and caption examples written for that audience.
What tends to work, and why
Evidence-based notes on slideshow and carousel performance: what platforms and studies actually say, what is opinion, and how to test it yourself.
Workflow, batching and AI
Batch slideshows, plan a content calendar and use your own AI (Claude Code, Codex, Gemini, Ollama, API keys or MCP) without sending your library to a cloud.
Tools, alternatives and pricing
Slideshow and carousel tools compared on the same criteria, alternatives, and the maths of a one-time license versus subscriptions.
Troubleshooting
Fixes for common slideshow and carousel problems: blurry uploads, cropped slides, wrong aspect ratios, missing music and posts that show as video.
Glossary
Plain definitions of the terms used for TikTok slideshows and Instagram carousels, from photo mode to safe zone.
Free tools
They run in your browser. Nothing you type is sent anywhere.
- Slide text checkerPaste your slide text to see words, characters and reading time per slide, with flags for crowded slides.
- Caption length checkerCount characters, words, hashtags and mentions against TikTok and Instagram caption limits.
- Slideshow hook generatorTurn a topic into hook lines in eight styles, without AI. Same input, same hooks; shuffle for more.
- Slideshow plannerPlan a slideshow slide by slide: hook, setup, a slide per point, payoff and call to action, with word budgets.
- Safe zone checkerPreview a slide with unofficial TikTok UI margins and the Instagram profile-grid crop. Nothing is uploaded.
- Lifetime vs subscription calculatorFind the break-even month between a one-time price and a monthly or yearly plan, with a chart and a table.
- Posting schedule plannerSpread posts over up to 8 weeks, add batch days and download the plan as an .ics calendar file.
- Slide contrast checkerCheck text and background colors against WCAG contrast ratios, with a live 9:16 slide preview.