Best AI for YouTube Scripts

The 4 that fit

ChatGPT

By OpenAISan Francisco, United States3 products across 8 categories

Built for this. Fastest for volume — ad variants, subject lines, content calendars, scripts — with image generation in the same window.

Free plan: Yes; Ad supported; unlimited everyday text chats, limited image creation, memory and voice
Month to month: $8/mo; Go
Billed yearly: —; No yearly price published

Watch out: Output has recognisable patterns that audiences increasingly clock. Edit before publishing.

All plans (6)

Plan	Price	What you get
Free	$0	Free tier, ad supported; unlimited everyday text chats, limited image creation, memory and voice
Go	$8/mo
Plus	$20/mo	advanced models, higher quality image creation, Work agent, Codex, 20GB of storage
Pro	$100/mo
Business standard seat	$25/mo · $20/mo yearly
Business premium seat	$125/mo · $100/mo yearly	5x the usage and no five-hour limit

Open ChatGPT Pricing and company Prices checked 4 September 2026

Claude

By AnthropicSan Francisco, United States3 products across 7 categories

Built for this. Best of the general options at holding a specific brand voice across a long batch of copy rather than drifting.

Free plan: Yes; Free tier with daily caps
Month to month: $20/mo; Pro
Billed yearly: $17/mo; $200 a year, Pro plan −15%

Watch out: Give it real examples of your voice. Without them it defaults to a recognisable register.

All plans (6)

Plan	Price	What you get
Free	$0	Free tier with daily caps
Pro	$20/mo · $17/mo yearly
Max	$100/mo
Team standard seat	$25/mo · $20/mo yearly
Team premium seat	$125/mo · $100/mo yearly
Enterprise	$20/mo

Open Claude Pricing and company Prices checked 4 September 2026

Copy.ai

By Copy.aiMemphis, United States1 product across 1 category

Strong fit. Runs repeatable marketing and sales workflows rather than one-off prompts — briefs, sequences, competitor summaries.

Free plan: Yes; Free plan available
Month to month: $29/mo; Chat
Billed yearly: $24/mo; $288 a year, Chat plan −17%

Watch out: The ladder jumps steeply once you need more than one seat. Output needs an editor before it is publishable.

All plans (3)

Plan	Price	What you get
Free	$0	Free plan available
Chat	$29/mo · $24/mo yearly	5 seats, unlimited words and chat projects, access to OpenAI, Anthropic and Gemini models
Enterprise	Custom	the self-serve page carries only the Chat plan

Open Copy.ai Pricing and company Prices checked 4 September 2026

Writesonic

By WritesonicBengaluru, India1 product across 1 category

Strong fit. Tracks how a brand turns up in ChatGPT, Gemini and Google AI Overviews, then drafts articles and audits the site to close the gaps it finds.

Free plan: No; Paid from the start
Month to month: $99/mo; Starter
Billed yearly: $79/mo; Starter plan −20%

Watch out: Now sold as an AI search visibility platform rather than the copywriter it started as, and priced accordingly, from $79 a month. Plans are capped on prompts and answers tracked, not seats, and agencies are quoted on a separate page.

All plans (5)

Plan	Price	What you get
Starter	$99/mo · $79/mo yearly	50 prompts and 50 answers tracked across ChatGPT, Gemini and Google AI Overviews, with AI articles and site audits to close the gaps
Basic	$249/mo · $199/mo yearly	100 prompts and 300 answers tracked daily, with SEO and GEO on one platform
Growth	$499/mo · $399/mo yearly	200 prompts and 600 answers tracked daily, sentiment analysis, the Action Center and agentic workflows
Enterprise	Custom	all 10 AI platforms tracked, custom prompts, regions and languages, the full Action Center and a dedicated strategy team
Agency Starter	$250/mo · $200/mo yearly	up to 20 pitch projects and 2,000 answers a month, with Agency Enterprise priced by arrangement

Open Writesonic Pricing and company Prices checked 4 September 2026

Content creators pages

More specific “Best AI” pages for content creators-shaped work.

Best AI for Voiceovers

Narration, cloning rules and commercial licensing

Best AI Voice Generators

Synthetic voices, long listens and licensing

Best AI for Making Music

Writing and generating a finished song from a description

Best AI for Thumbnails

Cutouts, backgrounds and three words that read at size

Best AI for YouTube Shorts

Automatic clipping, captions and vertical crops

Best AI for Content Repurposing

One recording into clips, posts and other languages

Best AI for Content Creators

Transcript editing, clipping and the boring middle

Best AI for YouTubers

Time back per video: clips, transcripts and thumbnails

Best AI for Marketing

Every tool in the category most of these come from.

Every AI tool we track

All 750 products, one page each.

How to read this list

Two things separate these and both are on every card.

Fit

Whether a tool is built for this job, a strong fit for it, or able to do it without that being its focus.

Free plan

Whether there is a tier you can keep using rather than a trial that expires.

The order

Fit first, then a free plan, then alphabetical. There is no score, no weighting we decline to publish, and nothing on this site a company can buy.

Questions

What is the best ai for youtube scripts?

There is no single answer, which is why this page lists 4 rather than one: ChatGPT, Claude, Copy.ai, Writesonic. 2 of them are built for this kind of work rather than able to do it. Start with a free one.

Which of these have a free plan?

3 of the 4: ChatGPT, Claude, Copy.ai. Free means a real free tier you can keep using, not a trial that expires.

How was this list chosen?

By hand, from the 750 products this site tracks, and it is checked against the catalogue on every build — a product renamed or removed breaks the build rather than quietly disappearing from here. Nothing on this site can be paid for: no listing, no position, no wording.