# Trusted by over 50,000 companies of all sizes

## Avatars:
### Engage your audience with expressive avatars

**Expressive avatars**
Avatars that express emotions based on script input

### Stock avatars
**Unique stock avatars available**

### Personal avatars
**Personalised avatars created with a webcam in less than 2 days**

## Voices:
### Choose from a wide selection of languages and accents to reach a global audience

**# of languages & accents**
Supported languages for translation: 160+

**# of AI voices**
AI voices for consistent video voiceovers, synced with avatars’ lip movements: 1700+

### Voice cloning
**Clone your own voice**

### Multilingual voice cloning
**Record your voice clone in multiple languages**

## Video platform:
### Create and collaborate at scale

**Video editor**

### Prompt-to-video
**Prompt with text input to generate a video**

### Analytics
**Track video engagement like average view time and unique views**

## Built on the foundations of AI ethics and security
**People first, always**. Since 2017, we've prioritized secure, safe and ethical use of Artificial Intelligence.

### SOC 2 & GDPR compliant
Our data handling systems and processes are independently audited and certified.

### Trust & Safety team
A dedicated team ensures the protection of your data and ethical application of AI.

### Content moderation
We use a combination of human and AI moderation to safeguard our users.

## How Synthesia works

**1. Start with an idea**  
Type a prompt, input a script, upload a document or paste a URL. Use AI to generate a video draft.

**2. Customize your video**  
Design away! Replace the AI avatar, generate AI assets, use pre-built templates, and more.

**3. Collaborate**  
Work better, together by sharing your video with your team to get feedback.

**4. Share and export**  
Download your video in .mp4, get a shareable link, or use an embed code. Your choice!

## You don't have to choose between cost, time, and quality

$10K  
DuPont's Operational Excellence team reduced video production costs by **$10,000 per training video** compared to 3rd party providers.  
[Read case study](/content/case-studies/dupont/index.html)

90%  
Zoom's instructional designers **cut 90% off their video generation time** – from days to hours, compared to traditional video creation methods.  
[Read case study](/content/case-studies/zoom/index.html)

30%  
BSH experienced **over 30% increase in engagement** with their e-learning, compared to text-based e-learning modules and PowerPoints.  
[Read case study](/content/case-studies/bosch/index.html)

## Leader in the AI Video Generator category

Synthesia is the leader in AI Video Generator on G2, the world’s largest and most trusted software marketplace.

## FAQs
### What is Synthesia?
Synthesia is an [AI video generator](/content/features/ai-video-generator/index.html) that offers AI video editing, expressive avatars, instant video translation and more.

### Which AI video generator is free?
Synthesia has a free plan that allows you to use all the main features and create up to 36 minutes of video per year.

### Is Synthesia AI safe?
Yes, Synthesia AI is safe to use. It is one of the leading AI video tools in the market that prioritizes security and [AI ethics](/content/ethics/index.html).

### Is there anything better than Synthesia?
Synthesia has alternatives like HeyGen, Colossyan, and Veed.

### How can I use Synthesia for free?
To use Synthesia for free, [create an account](/content/pricing/index.html) or start by using the [free AI video generator](/content/features/ai-video-generator/index.html).

### What is the difference between Synthesia's free and paid plans?
The free plan offers 10 minutes of video per month with 9 stock avatars.

### How do I use Synthesia?
To create a video, you need to choose an avatar and voice, type in your video script and then edit the video with visuals and audio before generating it.