Create professional product demo videos with AI voices

Showcase your product effectively with professional AI voiceovers, screen recording, and automated editing tools.

Why use our free product demo video AI generator

See what makes our product demo maker different.

  1. Trim & cut voice and video together

    You can edit your product demo video together with our AI generated voices at the same time, ensuring you get the perfect voice over.

  2. Auto-generate captions

    Automatically create captions in your video while you type and edit the voice over.

  3. Multi-media support

    Import in your own images, videos, music and audio files to create the product demo video you want.

  4. Add multiple voice overs to the same video

    Why only use one voice? Add as many AI voices as you want to the same video.

Add lifelike voiceovers to your product demos with our AI voice generator

Typecast supports 35+ different languages and accents with its vast library of multilingual AI voices.

Typecast Voice Casting screen

How to use the Typecast product video maker

In just a few steps, you can start creating your own AI product demos right away.

  1. STEP 1

    Step 1: Visit our Video Editor tool

    Go to Typecast's product demo maker by selecting the Video Editor tool from the menu on the left.

  2. STEP 2

    Step 2: Upload a video or image

    Start by adding any asset such as an image file, video file or even an audio file.

  3. STEP 3

    Step 3: Select one or more AI voice actors to voice your video

    Click on the script icon then the character icon to browse our Voice Casting library and select as many voice actors needed to voice your video.

  4. STEP 4

    Step 4: Write your video's script

    With your AI voice actors selected, you can either start writing your video script or paste one in.

  5. STEP 5

    Step 5: Edit, cut, add captions & effects

    Edit the video and voiceover together at the same time, as well as adding various transitional effects and captions to engage as many of your viewers as possible.

  6. STEP 6

    Step 6: Download your finished video

    When you're finished, you can automatically export your video in a format suitable for product demos.

What creators say about making product demos

  • Typecast's product demo tool completely transformed how we showcase our software. The AI voices are unbelievably professional!

    David M.

    Product Manager

  • Perfect for creating quick product tutorials. The combination of screen recording and AI voices is an absolute game changer.

    Sarah L.

    Marketing Director

  • I love the multi-voice feature. I can give a different voice to each product feature.

    Michael R.

    Sales Director

  • It was a game changer for our startup. We can create professional product demos without expensive equipment.

    Emma T.

    Founder

  • The editing features are intuitive, and the automatic caption generation saves us hours of work.

    James K.

    Content Creator

  • Perfect for creating product how-to videos. Our customers really love the clean, professional narration.

    Lisa P.

    Customer Success Manager

Plans made for all content creators

Choose the plan that fits your content creation needs.

Free

Try AI voices for free

$0 /month
Get started

Voice generation & playback

Unlimited

Lifetime download credits

3,000 credits
(~5 mins)

Included features

Download trial voices
HD (720p) video exports
1GB media storage

Attribution is required for all content downloaded on the Free plan.

Attribution guidelines

Basic

Access all AI voices

$5 /month
Get started

Voice generation & playback

Unlimited

Monthly download credits

30,000 credits
(~35 mins)

Everything in Free, and

Access all AI voices
High quality (44.1kHz) audio downloads
Instant Cloning (1 slot)
Full HD (1080p) video exports
5GB media storage in total
Watermark-free video exports
Commercial license

Plus

NEW

Control voice speed

$19 /month
Get started

Voice generation & playback

Unlimited

Monthly download credits

40,000 credits
(~50 mins)

Everything in Basic, and

Speed control
Professional Cloning (1 slot in total)
Ultra HD (4K) video exports
30GB media storage in total

Pro

Most popular

Fine-tune voices with emotion controls

$29 /month
Get started

Voice generation & playback

Unlimited

Monthly download credits

75,000 credits
(~90 mins)

Everything in Plus, and

Emotion controls including Smart Emotion's one-click AI voice adjustment
Advanced voice controls including intonation
2 voice cloning slots in total
50GB media storage in total

Business

Scalable AI voice platform for teams

$69 /month
Get started

Voice generation & playback

Unlimited

Monthly download credits

200,000 credits
(~250 mins)
Additional credit purchases

Everything in Pro, and

10 voice cloning slots in total
100GB media storage in total

Frequently asked questions

What is a product demo video?
A product demo video is presentation content that visually shows a product's features, benefits, and how it works. It typically uses screen recordings, product footage, and professional voiceovers to guide viewers through the key points of the product.
How do I make a product demo video?
Go to the Typecast Video Editor, record your screen or upload product footage, write your script, then pick an AI voice and hit generate. You can make the finished video even more engaging by adding editing, captions, and other features made for product demonstrations.
What makes a good product demo video?
A good product demo video is clear, concise, and focused on the key features. Professional narration, high-quality visuals, and a logical flow that naturally leads into the product's benefits and use cases are essential.
Can I use multiple voices in one product demo video?
Yes! Typecast lets you add multiple AI voice actors to the same video project. It's perfect for creating dialogues or interviews, or for adding variety to your content.
What file formats can I upload to create product demo videos?
You can upload various file formats to create your product demo content, including images (JPG, PNG, WebP), video (MP4, MOV), and audio (MP3, WAV).
Do the AI voices support multiple languages?
Yes, Typecast supports 35+ languages and accents with its vast library of multilingual AI voices, making it perfect for global product demonstrations.

Start creating your product demo today

Join the many businesses creating professional product demo videos with Typecast AI voices.

Product demo video creator tool interface