Free Tools
Small, fast utilities for people planning AI video and AI content work. No sign-up, no upload, no tracking of what you type — every tool runs on your own device.
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Token Counter
Estimate how many tokens your text uses, how much of a model’s context window it fills, and what it costs to send — in your browser, without uploading anything.
Open Token Counter → -
LLM Cost Calculator
Work out what an LLM feature actually costs to run per request and per month — including prompt caching and batch discounts, which is where most estimates go wrong.
Open LLM Cost Calculator → -
AI Model Comparison
Answer four questions about the job and get a reasoned model recommendation — with the context window, output ceiling and per-million price side by side, not buried in a spec sheet.
Open AI Model Comparison → -
AI Video Prompt Library
Prompt templates for the parts of AI video that actually break: character consistency, camera language, lighting continuity and shot lists. Fill the blanks, copy, use.
Open AI Video Prompt Library →