Free • Private • No sign-up
Better prompts. Better speeches. Better titles.
Build speech-writing prompts for ChatGPT, Claude, Gemini or any text model, turn an existing speech script into a reusable prompt, and polish your YouTube titles for search.
Speech Prompt Generator
Describe the occasion, audience and tone and get a ready-to-paste prompt, formatted for your AI of choice.
Script → Prompt
Paste a speech script. We analyse its style and structure and write the prompt that produces speeches like it.
YouTube Title Optimizer
Score your title, get SEO-friendly variants, plus tags, hashtags and a description opener.
Keyword Ideas
Turn a seed word into questions, long-tail phrases and comparisons for videos, blogs and speeches.
How it works
Pick a tool
Choose a prompt builder, the script analyser, or the title and keyword tools.
Add your details
Fill in a few fields or paste your script. Results update right away.
Copy and use
Paste the prompt into ChatGPT, Claude, Gemini or any other model and refine the result.
Common questions
Does PromptForge use AI?
No. It uses built-in rules and templates that run in your browser to assemble prompts. The speech itself is written by whichever AI model you paste the prompt into, so its quality depends on that model.
How does Script → Prompt work?
It measures things it can count reliably: length, sentence length, reading level, perspective, questions, lists of three, repetition, stories, tone words and how the speech opens and closes. It then writes those traits into a prompt. It does not understand meaning the way a person does, so check the result and edit it.
Are my scripts stored?
No. Everything is processed in your browser and nothing you type is sent to us.
Are the keyword ideas based on search volume?
No. They are pattern-based ideas to start your research. Check volume and competition in a keyword research tool before choosing.