6 Best AI Video Script Generators to Write Great Video Scripts Instantly for Content Creators (Free & Paid)

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6 Best AI Video Script Generators to Write Great Video Scripts Instantly for Content Creators (Free & Paid)

Last Updated: 2023. 06. 19

Writing a compelling video script can be a challenging and time-consuming process for both new and seasoned content creators. However, nowadays, with the help of powerful AI video script generators, you can generate great video scripts effortlessly and use them for YouTube videos, movie trailers, Facebook videos, TikTok or Instagram Reels, etc.

In this tutorial, we’ve rounded up a list of the 6 best free AI video script generators and will walk you through their best features to create AI-generated scripts in seconds for your YouTube videos, promo videos, or other video content. So, you can choose the AI script generator that works best for you and boost video editing productivity.

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Business Event Promo Video

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ChatGPT YouTube Tutorial Video

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Here’s What You Will Learn:

ChatGPT

FlexClip

TubeSpanner

Jasper

BigVU

Veed

Also read, the 4 best AI voice generators online.

1. ChatGPT

Whether you are struggling to come up with fresh ideas for a bite-sized video script for TikTok videos and Instagram Reels or need to crank out 10-20 mins scripts for YouTube how-to videos or product reviews, etc., the free and mighty ChatGPT is arguably one of the best AI video script generators you can turn to.

Use ChatGPT as an AI video script generator to write video scripts for YouTube and more.

Developed by OpenAI and trained on over 175 billion text data, the latest ChatGPT-4 language model can accurately understand your inquiries, providing you with unique video script ideas, such as the video’s title, each video chapter’s outline, and even camera movements and helping you instantly create AI-generated scripts that match the styles and tones in your niche. That’s truly incredible!

Best Features of Creating AI-generated Scripts by ChatGPT:

Powerful language model that understands your questions perfectly and instantly generates human-like AI video scripts for all video content.

Generate inspiring video content ideas and break them down into details.

Automatically design the opening, body, and closing shots of your video and align them with hooks and content scripts, and corresponding speakers in detail.

Help you refine the words, phrases, and sentences that match the style and tone of your brand and video channel.

Rewrite the video scripts, let’s say make it simpler to understand for kids until you are satisfied with the final result.

Generate AI video scripts across 30 languages, such as English, Spanish, French, German, Italian, Chinese, Japanese, Korean, etc.

How to Generate AI Video Scripts with ChatGPT:

Keep using prompts and questions from different perspectives for ChatGPT to write YouTube video scripts.

Step 1

Step 2

Begin by asking a simple question from ChatGPT, for example, “Offer 10 video titles for how to get the best deals from an airline”.

Step 3

Select a video title that you like most and keep asking follow-up questions from ChatGT.

For example, “Can you write a YouTube video script on the topic Airline Savings 101: Tips and Tricks for Discounted Flights about 10 mins videos with details”. Then, ChatGPT shall write the intro, body, and outro of the video scripts for you in detail.

Step 4

Keep asking ChatGPT to dive into each point to provide value to viewers and reword the words and sentences to reflect your style and tones and make your AI-generated script more emotional, engaging, and easier to digest to target viewers.

Step 5

Polish the video script until you are satisfied with it.

Downside:

Since ChatGPT has a huge user base, the free users may experience temporary offline periods when high demand spikes around the globe.

2. FlexClip

Well, since ChatGPT is only an AI language model and can’t directly convert AI scripts into voiceovers or video content with images, audio, and text animations, if you want to streamline your video editing process while enjoying both ChatGPT's video script writing ability and a wide range of AI video tools like text-to-speech generator, auto subtitle generator, and vast video assets, then FlexClip AI video script generator and AI video maker should be your go-to choice.

Generate videos from AI scripts using FlexClip AI video script generator.

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Best Features of Creating AI Scripts by FlexClip:

Powered by ChatGPT, FlexClip AI video script generator allows you to easily generate catchy titles, hooks, video content, CTAs, and conclusion for YouTube videos, TikTok videos, Instagram Reels, Facebook videos, promo videos, etc.

Generate AI scripts by FlexClip AI video script generator online.

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Use the text-to-video tool to directly generate videos from AI scripts in one click and customize the details.

Convert text to video with the click of a button.

Alternatively, use the versatile text-to-speech generator to instantly convert AI scripts to realistic AI voices for the audio narration of different video scenes. There are 400 hyper-realistic AI voices available across 140 languages, with controls over gender, age, voice style & emotions, natural pauses, voice speed, and pitch.

Convert AI scripts to realistic AI voices by FlexClip text-to-speech generator.

Use Free TTS

Use AI auto subtitle generator to automatically add subtitles to your video, with an accuracy of up to 90%. You can customize the style of subtitles as well.

Automatically add subtitles to your video with a single click.

Select from 74,000+ royalty-free music tracks and sound effects to create the vibes and emotions needed in your videos. You can even import a copyright-free video and extract audio from video for audio mixing. Pretty handy!

Vast royalty-free music and sound effects for your video projects.

Unlike other AI video script generators, FlexClip offers you thousands of designer-made and fully-customizable video templates, including YouTube intros and outros, podcast videos, webinars, promo & sales videos, movie trailers, family slideshows, explainer videos, wedding, sports & fitness, etc. With easy drag and drop of your video assets, you can create a scroll-stopping video in minutes.

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Besides, you may also use 4M+ royalty-free and high-quality stock photos and videos and 1,000+ editable text animations and 300 creative effects overlays, 3M+ Animated elements, like GIPHY GIFs, funny illustrations, etc., and 200+ trending video transitions, etc., which will sparkle your creativity and take your videos up a notch.

How to Generate AI Video Scripts with FlexClip:

How to create AI scripts by FlexClip AI video script generator online.

Step 1

Generate inspiring titles for your video project.

Access FlexClip > click Tools > AI Video Script > use prompts “Write me 20 catchy titles for a YouTube video about how to do abs workout at home” > click Generate Scripts button > click the Pencil icon to copy and paste the ideal video title.

Use FlexClip AI video script generator to generate inspiring video titles.

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If you don’t like the result, you can go back and use the same prompt to regenerate AI scripts.

Step 2

Use follow-up prompts to expand the video title.

Head back to the AI video script generator > use prompts “Write me a 10 min YouTube script about Home Abs Workout for Beginners: Easy and Simple Moves, with engaging hooks, friendly tone and call to actions and detailed steps” to generate detailed video content > review AI-generated scripts and make some adjustments based on your workout videos and experience.

Use follow-up prompts to generate detailed video content and fine-tune the details.

Next, you can copy and paste different sections of AI scripts and use a free text-to-speech generator to convert text to realistic AI voices to match different scenes. Alternatively, you can click the Text to Video tool to directly generate videos from AI scripts and later customize the details.

Step 3

Convert AI scripts to realistic AI voices.

Copy the intro of AI scripts > head back to Media tab > Text to Speech > select the language and accent > preview AI voice avatars’ voice and choose the one you like > set the voice style (chat, friendly, newscast, hopeful, excited, etc. ), voice speed and pitch > paste the script in the Text block > preview the AI-generated voice > hit Save to Media button to generate human-sounding AI voices.

Paste AI scripts to text to speech generator and convert text to realistic AI voices.

Use Free TTS

Then, head back to AI Video Script > Current Script > copy and paste the rest of the text to be converted to AI voices. A small trick is that you may also insert commas between two words to create natural pauses.

Insert commas to add natural pauses to AI voices.

Next, go back to the Media tab > upload your video assets to FlexClip from your PC, phone, Google Drive, One Drive, or Google Photos (FlexClip’s stock images and videos are also readily available) > add them to the timeline > head back to the Media Library > align all the AI voices with the right video scenes. You can adjust the audio’s volume, trim or split the audio as well.

Add your clips and align AI voices with the right video scenes.

Step 4

Auto-generate burned-in subtitles to your video.

To make your video content available to all viewers, it would be a great idea to add burned-in subtitles to it. With FlexClip’s AI auto subtitle generator, you can easily do it with the click of a button, with up to 90% accuracy.

Just click the Subtitle tab > Auto AI Subtitle > identify the language > hit Next > select the style of the subtitle. It doesn’t have to be perfect because you can change it later. > hit the Generate Subtitles button.

Auto-generate burned-in subtitles to your video.

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Now, you can proofread the auto-generated subtitles and tweak text font, text size, text color, alignment, background fill, opacity, etc. to achieve the desired results.

Proofread the auto-generated subtitles and finetune the text style.

If one subtitle seems too long, you can press “Enter” to split it or easily merge two short subtitles with one click. Super handy!

Easily split or merge subtitles.

Step 5

Add royalty-free music and sound effects to create the vibes & emotions.

Click the Audio tab, where you can select from 74,000+ royalty-free music tracks and sound effects to match the theme of your video content and layer multiple music and sound effects for text reveal and create a real-world auditory experience. Besides, you can trim, split the audio or apply fade in/out effects for a seamless audio transition.

Add royalty-free music and sound effects to the video.

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Alternatively, you may also import a copyright-free video > add it to the timeline > right-click the video > select “Detach Audio” to extract the audio from the video > use portions of the audio like dialogue, sound effects, etc. for audio mixing. Awesome.

Extract audio from video for audio mixing.

Step 6

Add text animations for CTAs, transitions, and other visual elements.

Click the Text tab > scroll down to select from 1,000+ readymade and customizable text animations, such as lower thirds, YouTube/TikTok/Facebook profile titles, news titles, call-out titles, speech bubbles, quotes, search bars, etc. So, you can easily create CTA text animations for your brand and video explainer.

Add readymade and editable text animations to the video.

By clicking the Motion and Style tools, you can easily customize the styles of your text and animate the text with trending typewriter animations, cinematic glitter animations, bounce, blur, fade, etc.

Customize the text style and animate the text to your liking.

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Besides, you can also effortlessly add trending liquid, circle, or glitch transitions between clips, and in Photo and Element tabs, you can find tons of funny GIPHY stickers and animate illustrations, emojis, etc. to spice up your video.

Add trending transitions and other fun visual elements.

Step 7

Preview and share.

Done with the editing. You can save the 1080P MP4 video to your PC or directly share it to YouTube, Google Drive, One Drive, Dropbox or even TikTok; a clickable link is also available for your blog posts, newsletter, or other repurposings.

Easily share and repurpose your video.

3. TubeSpanner

If you are a YouTube content creator, looking for a more versatile AI video script generator dedicated to creating YouTube videos, then TubeSpanner can be your best bet.

Use the TubeSpanner AI video script generator to create scripts for YouTube, TikTok, and beyond.

What distinguishes TubeSpanner from ChatGPT is that TubeSpanner is built to ease the pain points as you write YouTube video scripts. For example, you can easily ask AI to rewrite portions of the AI-generated YouTube script and customize the CTA, intros and outros and sponsor scripts, etc. for your YouTube scripts and highlight parts of scripts to make it easier for you to record YouTube voiceovers and beyond.

Best Features of Creating AI-generated Scripts by TubeSpanner:

Keep parts of AI-generated scripts you like and ask AI to only modify portions of video scripts you don’t like or expand selected parts of YouTube scripts.

Instantly generate Hook, Intro, and Body of video content, Wrap and closing CTA.

Customize the sentiment or tone of the script, target audience, and positive and negative points you need to cover in your AI-generated script.

Provide you with an estimated recording time for each intro, main content, and outro of your script.

Drag and drop to easily adjust the different sections of scripts.

Highlight AI-generated scripts with boldness, italics, bullet points, etc.

Use the rewrite tool to ask AI to rewrite parts of the video scripts or use Expand tool to dive deeper into each point.

Use Smart Content to add customized scripts, such as CTA, sponsored scripts, intros, outros, personal catchphrases, etc.

How to Generate AI Video Scripts with TubeSpanner:

Use TubeSpanner AI video script generator to write YouTube video scripts.

Step 1

Step 2

Click Tool Box > AI Script Generator > type in the title of your video script or use the advanced option (tone of script, target audience, positive/negative points in scripts) > hit Create. Then TubeSpanner shall automatically generate a video script for you in a split second.

Step 3

Click the Rewrite tool to modify portions of the AI-generated scripts or expand a specific topic. You may also drag and drop to adjust the sequence of different content.

Step 4

Customize the CTA and other personal scripts and make any adjustments needed.

Downside:

Currently, TubeSpanner can only work for English video scripts.

No free text-to-speech generator to convert AI-generated YouTube scripts to realistic voiceovers.

4. Jasper

If you need to create multiple scripts for YouTube videos, blogs, and ads on Facebook and Amazon, press releases, etc for your businesses daily, then Jasper. AI, a professional AI video script generator, and AI copywriter can be a game changer to boost your productivity and elevate your copywriting.

Use Jasper AI video script generator to write YouTube scripts with ease.

For many full-time content creators, they actually believe Jasper is much more flexible than the powerful ChatGPT in writing scripts for YouTube videos and blog posts, emails, product features, etc. because you can easily choose the tone of voice and keywords for SEO, etc.

Best Features of Creating AI-generated Scripts by Jasper:

Offer you different helpful video script templates and a command mode to generate video scripts with ease.

Provide you with multiple video topic ideas, video script outline, video script hook, introduction, etc.

Easily copy and paste AI-generated video content and use different video script templates to expand the discussed topic.

Support 25 languages, including English, German, French, Polish, etc.

Create AI-generated scripts for YouTube and other business copywriting purposes, such as business emails, news releases, blogs, etc.

How to Generate AI Video Scripts with Jasper:

Create AI-generated YouTube video scripts by Jasper.AI.

Step 1

Use AI to generate the topic ideas of YouTube videos.

Log into your Jasper account > click Start from Scratch > hit Power Mode to open Video Topic Idea template > type in the topic for your YouTube video > hit Generate AI Content. Then, Jasper will auto-generate dozens of YouTube video topic ideas for you > copy and paste the YouTube video title you are interested in the document.

Step 2

Generate a general outline for your YouTube videos.

Head to Video Script Outline > paste the AI-generated title in the video title bracket > set the tone of voice for the viewers you are speaking to > select input/out langue and formality > press Generate AI content. So, Jasper will generate different outlines related to your YouTube topic.

Step 3

Generate the video script hook and introduction.

Again, enter your video’s title, and tone of voice > click Generate AI content. > select the hook and YouTube intro you like.

Step 4

Use the paragraph generator to build up each outline item.

Click the Paragraph Generator > copy and paste each AI-generated outline item and tell AI to focus on detailed discussion for YouTube videos > add keywords to be included in your video script > set tone of voice, language, etc. > hit Generate AI content.

Step 5

Repeat the same steps to build the entire YouTube video script and make any adjustments needed.

Downside:

The price tag ($49/mo for individual creators) is not that affordable.

The AI-generated script can be a bit wordy and repetitive sometimes.

5. BigVU

So, what if your target viewers are mostly active on short-form video hosting platforms like TikTok, Instagram Reels, YouTube Shorts, or Snapchat, is there a great AI video script generator that you can use when you are always on the go?

Use BigVU’s AI magic writing feature to write video scripts for you.

Well, the answer is BigVu, a helpful mobile app that allows you to create AI-generated video scripts instantly and record your YouTube Shorts, TikTok, or Instagram Reels videos on your phone.

Best Features of Creating AI-generated Scripts by BigVU:

Offer you speech to script feature. All you need to do is briefly describe your video topic and BigVU will use AI to generate video scripts for you instantly.

Use a virtual teleprompter to easily record your videos while watching the scrolling video scripts on your phone.

Provide you with both a mobile app and an in-browser video editor to edit recorded videos.

How to Generate AI Video Scripts with BigVU:

Generate AI video scripts by BigVU on your phone.

Step 1

Download and open BigVU on your iPhone/Android.

Step 2

Tap the plus sign > AI magic writer > enter your name in the video script > select from 4 options for speech to script, i.g. pitch my business, video sales letter, script with tips and news to share > tap news to share.

Step 3

Tap to start > tell AI about the news to share, for example, “I’m excited to host a live chat on TikTok for my followers about my recent life ” >Then AI will automatically create a TikTok news release video script for you.

Step 4

Tap Edit button to change the wording and tone of voice, etc. or save the AI-generated video script to your phone.

Step 5

Tap the record button > read out the AI video scripts while recording your TikTok video > trim the recorded video or add subtitles.

Downside:

You can’t tell AI to rewrite AI-generated scripts on your mobile app and can’t choose the tone as well.

Can’t generate outlines for each AI script paragraph.

Currently only support English AI scripts.

AI scripting feature is only available for pro-subscribed users.

6. Veed

Last but not least, if you are new to video editing and are working on a simple video project, another easy-to-use and free AI video script generator you can use is Veed. With ChatGPT’s API, Veed can help generate simple video scripts in seconds.

Write YouTube scripts with Veed’s AI video script generator.

All you need to do is enter the topic of your video, the vibes of your script, and the video format (like YouTube, TikTok, Instagram Reels, etc.), then Veed can instantly generate video scripts for you.

The only drawback with Veed’s AI video script generator is that you are limited to 5 styles of video scripts and you lose the flexibility to ask follow-up questions and directly communicate with ChatGPT to expand the topic and rewrite parts of the Ai-generated script that matches your tone and style, etc.

Now, It's Your Move

To sum up, having a versatile AI video script generator can be a great timesaver to provide you with valuable video content ideas and detailed AI-generated scripts and drastically improve your productivity, etc. So, please feel free to experiment with the above AI video script generators and share this post on Facebook or Twitter and tell us which one works best for you. Cheers!

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Frank /

Passionate about photography, video-making and travel, Frank is a seasoned copywriter and a beloved father of 2-year-old daughter at FlexClip. He is always keen to share his latest discovery about video marketing and tricks to relive your memories through videos and images.