#1 AI video creation platform

Video maker with voiceover

Create stunning videos with voiceovers simply by typing in text. No microphone, audio tool, or professional services needed.

  • Make videos in just a few clicks
  • No need to record your voice
  • No video editing skills required

No credit card required


Rated 4.8/5 on G2

Trusted by over 50,000 companies of all sizes

Main features

4 unique things you can do with Synthesia

Here are a few reasons why you should make a voiceover video with Synthesia.

120+ languages for voiceovers

Connect with your audience with voiceover in their native language. All you need is a script and a story to tell. We'll do the rest.

160+ AI video avatars

Adding voice to video is just not as engaging as seeing a person speak. Use our (almost) human avatars to narrate your voiceover, or create one of yourself.

Screen recorder

Support your video with a screen recording. Record your screen, crop, scale, and add to relevant video segments.

Create video content at scale

Video content can be slow and expensive to produce. With Synthesia you can create stunning videos from text in your browser at a fraction of the cost and time.

Make videos in just a few minutes

A video with a voice over can take hours to make. With Synthesia you can make videos from text in minutes right in your browser.

No video editing experience needed

You don't need a pro version of Adobe to create and edit your own video clips. Make your voice over video from start to finish in Synthesia.

No need to record your own voice

We know the struggle of recording, re-recording, eliminating background noise, adding voice sound effects, and still not getting it right. Why not let AI make a voice recording from text instead?

get started

How to make a voiceover video using Synthesia

Here's how easy it is to create videos in just a few clicks using AI video editors.

Step 1. Choose a video template or start from scratch

You can easily create videos from scratch, or you can use our handy, professionally-designed video templates to make the job even easier.

Step 2. Pick an AI video narrator

Make a plain voice over more engaging with a human-like AI avatar. The avatar will narrate your voice over.

Step 3. Add voiceover script

Let AI do the talking. All you need to do is type text and our text-to-speech will create a narration instantly.

Step 4. Add a personal touch

Personalize and edit videos right in the browser. Simply drag and drop transitions, a screen recording, music, visuals, and more.

Step 5. Generate and download

All that is left is to generate the video and share it with your audience. Stream, embed, download, and upload anywhere.

Use cases

See examples of video content you can generate with Synthesia

Looking to create voiceover video content for your business? Here are a few examples of what you can create in Synthesia.

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Replace boring text, PowerPoints and PDFs with engaging videos your team will love

"Usually, our colleagues don't jump in the air when they hear e-learning, but the AI videos created with Synthesia have sparked motivation that we haven't seen before."

Jesper B.
Learning Specialist at BESTSELLER

Create high-quality sales enablement videos your team won't skip

"Sales people require engaging training content. With Synthesia's AI avatars and voiceovers, we can now facilitate quicker knowledge transfer."

Jason E.
Global L&D Sales Training Strategy Manager at Xerox

Transform your help articles into short videos and improve your customer experience

"Using Synthesia, we effectively transformed dense help articles into user-friendly videos, significantly enhancing our customer support experience."

Kübra D.
Customer Support Specialist at Intenseye

Create engaging information security training videos, without relying on 3rd parties

"The avatars look real and I can choose from many different languages. Synthesia is solving 2 key problems for me: I can use the in-built AI to generate my script and then make an AI avatar speak it."

Henry Z.
Cyber Security & Cloud Expert

Create your professional-looking product explainers in minutes, not months

"Thanks to the role-specific product explainer videos made with Synthesia we booked 35% more meetings compared to previous trade shows."

Tolgar A.
VP of Marketing at Infinite Peripherals

customer stories

See why people like you choose Synthesia

G2 Logo 5 Star review

Faster video creation

"Synthesia’s AI voiceovers sold me instantly. They give us the ability to pivot and create video content much faster than before"

Ann Stutler
Senior Manager of Training & Learning at Division Maintenance Group
G2 Logo 5 Star review

No actors - no costs

"Relying on external agencies and hiring voiceover actors in multiple language was extremely costly. So it would either mean stretching the budget or no video at all."

Jason Etherington
Global L&D Sales Learning Strategy Manager at Xerox
G2 Logo 5 Star review

Speed, simplicity and ease

"We can record anytime and anywhere with greater speed, simplicity, and ease. It not only optimizes work schedules but also increases productivity and benefits the quality of our educational materials."

Tue S. Synthesia custoemr
Pedro da Silva
Global Educational Services Manager at Fiery


Frequently asked questions

What is a voice over video called?

A video with a voiceover is, in essence, a video with an audio layer of narration. It is a popular video format for video tutorials, and commonly includes subtitles for accessibility.

The audio voiceover is typically recorded separately in a professional studio. A video maker would then upload the voiceover into the video.

How do you put a voice over on a video?

It depends on the tools you're using to do that.

Some apps support a simple drag and drop functionality for audio files, others allow you to record the audio right as you're editing your videos.

Synthesia allows you to add a video record in an easy way - by typing in text. You can create high-quality video content with hyper-realistic AI avatars without having to record and upload footage.

Which video editor has voiceover?

Synthesia's AI video editor has a text-to-speech functionality that allows you to quickly create high-quality voiceovers for video by typing in text. The tool supports over 60 languages and accents.

Which app is best for a voiceover video?

Synthesia features tools that allow you to quickly make voiceover videos from text. Perfect for tutorial-style videos, how-to videos, explainer videos or simply to narrate your slides.