Synthesia

Published by Dusan Belic on May 12, 2023

Synthesia by Synthesia Limited

Categories Video Generation & Editing

AI service that lets you create professional videos in 15 minutes

Synthesia is a web-based AI service that lets everyone create professional-looking videos with minimal effort. You don’t even have to own any video recording equipment nor know anything about video editing in order to make videos with Synthesia.

The service lets you turn text into speech in more than 120 languages, and you get to choose from over 125 different AI avatars.

If you’re working in a team, more of you could collaborate on a single video, come up with a quick prototype and share it with each other. From that point on, other team members can provide feedback and speed up production.

Synthesia is being used by over 50,000 companies of all sizes, with some of its more-prominent clients including the likes of Reuters, Amazon, Accenture and BBC.

Synthesia Homepage

Categories Video Generation & Editing

Video Overview ▶️

What are the key features? ⭐

Create diverse videos: There are over 140 AI Avatars to choose from, so you can make videos more inclusive and diverse. Or you can create your own AI Avatar (your digital twin).
High-quality voiceovers: Synthesia lets you localize your videos in over 120 languages. You get to ensure consistent quality of voiceovers at scale and save time and resources on edits and updates.
Team collaboration: Quickly prototype a video and share it with your team for feedback and comments to speed up production.
Import PowerPoints: You can import PowerPoint presentations and add professional voiceovers on top.
Media library: Synthesia users get access to millions of royalty-free images, videos, icons, shapes and more.
Templates: You don't have to start from scratch - there are more than 65 professionally designed video templates to choose from.

Who is it for? 🤔

Synthesia is used by marketers, social media experts, content creators, those who want to add voice to their PowerPoint presentations, and everyone else looking to add videos to their online presence.

Examples of what you can use it for 💭

Create professional explainer videos
Turn text into speech in over 120 languages
Turn PowerPoint presentations into engaging videos

Pros & Cons ⚖️

Makes it easy for non-professionals to create great videos
A lot of options to personalize your videos
New features are added on a regular basis

The Personal plan is rather limited

FAQs 💬

What is Synthesia and how does it work for video creation?

Synthesia is an AI-powered platform that lets you create professional videos from text scripts using digital avatars and natural-sounding voices. You simply type or paste a script, pick an avatar from over 230 options, add any custom elements like backgrounds or music, and the AI generates a full video in minutes. It handles everything from lip-sync to gestures, making it feel like a real presenter is speaking your words. I think this makes it perfect for folks who want quick results without filming.

Do I need video editing skills to use Synthesia?

No, you don't need any prior experience. The interface is straightforward, with drag-and-drop tools for adding text, images, or transitions, and AI assists in scripting and editing. Most users publish their first video in under 10 minutes, according to reviews from sites like G2 and Capterra. That said, if you're aiming for super custom looks, a bit of tweaking might help, but it's not required.

How many languages does Synthesia support for avatars and translations?

Synthesia supports over 140 languages for voiceovers and subtitles, with avatars speaking fluently in more than 30. You can translate videos in one click, and it even syncs the lips to match the new language perfectly. This is a big win for global teams, as seen in case studies from companies like DuPont, who localize training content across 100+ languages.

Can I create custom avatars that look like me or my team?

Yes, through the Personal Avatar feature, you upload a short video of yourself reading a script, and Synthesia clones your likeness and voice. It's available on paid plans, and enterprise users get even more customization like outfits or environments. Users on Reddit and Trustpilot note it takes a couple of days for approval, but the results feel authentic for internal videos.

What types of videos is Synthesia best suited for?

It's ideal for business-focused content like employee training, sales demos, onboarding, marketing explainers, and compliance videos. Over 90% of Fortune 100 companies use it for this, per their site, because it scales easily for updating thousands of videos. For creative storytelling or Hollywood-style clips, you might pair it with tools like Runway, but for professional comms, it shines.

Is Synthesia secure for business use, especially with sensitive content?

Absolutely, it's built for enterprises with SOC 2 Type II compliance, GDPR adherence, and features like SSO, password-protected videos, and data encryption. Videos stay private unless you share them, and they have strict content moderation to block misuse. Reviews from ZDNet and Forbes highlight this as a key reason big firms like Zoom trust it.

How does Synthesia handle video editing and collaboration?

Editing is simple with real-time previews, version control, and AI tools to remove pauses or add interactivity like quizzes. Teams can collaborate live, leaving comments or co-editing. Enterprise plans unlock advanced analytics to track views and engagement. From X posts and Capterra feedback, this keeps projects moving fast without email chains.

What integrations does Synthesia offer with other tools?

It exports to SCORM for LMS like Moodle, embeds with auto-updates on sites, and integrates with tools like PowerPoint or Google Workspace via API. For automation, it works well in stacks with ElevenLabs for voices or n8n for workflows, as shared in recent Reddit threads on r/instructionaldesign.

Are there templates to speed up video creation?

Yes, over 250 customizable templates cover training, marketing, and more, with brand kits for consistent logos and colors. You can start from a PDF or link, and the AI builds a draft. Users on Product Hunt say this cuts creation time by 90%, though you might refine for your style.

How long does it take to generate a video in Synthesia?

Most videos render in under a minute, depending on length and complexity, with full-body avatars or translations adding a few seconds. The free tier limits to 3 minutes monthly, but paid plans handle longer ones quickly. Recent 2025 updates, like Synthesia 3.0, make gestures and movements even faster, per VentureBeat reviews.