Synthesia
Visit websiteCreate, translate, and publish business videos with AI avatars and voiceovers.
Verified Nov 2, 2026
What is Synthesia?
Synthesia is an AI video platform for training, internal communications, sales enablement, and other business content. Users can start with a prompt, document, PowerPoint, or URL to generate a draft with a script, scenes, and an avatar presenter. It supports stock avatars, custom avatar designs, and Personal Avatars made from the user's own photo or video, with a live consent recording required for Personal Avatars.
Teams can customize videos with brand assets, add quizzes and branching paths, and translate content into other languages. Dubbing supports uploaded videos and YouTube links, preserves the speaker's voice, and offers optional lip synchronization. Videos can be shared through links, embedded, or exported for learning management systems, with capabilities depending on the plan.
Beyond recorded video, Synthesia offers interactive avatar sessions for roleplay coaching and surveys with follow-up questions. Developers can use APIs for video generation, dubbing, and real-time avatars. A free Basic plan provides a monthly allowance; paid subscriptions add credits and capabilities such as downloads, more avatars, and enterprise collaboration controls.
What can Synthesia do?
Prompt and document-to-video
Generate video drafts with scripts, scenes, and avatar presenters from prompts, documents, PowerPoints, or URLs.
Customizable AI avatars
Choose stock avatars, design characters, or create a Personal Avatar of yourself with a required live consent recording.
Translation and dubbing
Translate videos, preserve speakers' voices when dubbing, and use optional lip sync and terminology glossaries.
Publishing and analytics
Share links, embed videos, or export SCORM packages, and track views, clicks, and completion.
Interactive avatar sessions
Run roleplay practice with coaching or conduct surveys that ask follow-up questions and summarize response themes.
Video and avatar APIs
Generate videos programmatically, automate dubbing, and embed real-time conversational avatars in products.
Who is Synthesia for?
- Learning and development teams
- Create and update onboarding, technical training, and compliance videos for employees.
- Internal communications teams
- Produce branded company updates and translate them for multilingual teams.
- Sales enablement teams
- Build product education videos and offer interactive roleplay practice for sales conversations.
- Developers
- Integrate generated video, dubbing, and conversational avatars into applications.
How much is Synthesia?
Official pricingBasic
Free
Starter
$19/mo
Pro
$89/mo
Enterprise
See website
Studio Avatars
$1,000/yr
Free plan: Basic includes 500 credits monthly for limited video creation, dubbing, and surveys, with watermarked videos.
Frequently asked questions
Can I use Synthesia for free?
The Basic plan includes 500 credits each month, enough for up to 10 minutes of video or dubbing, plus limited survey use. Free videos carry a Synthesia watermark.
How much do paid plans cost?
Starter costs $19 with monthly billing, or $168 billed yearly. Pro starts at $89 with monthly billing, or $708 billed yearly; Enterprise uses custom pricing.
What happens when I use all my credits?
Video creation and survey response collection pause until renewal unless you purchase extra credits or upgrade. Subscription allowances do not roll over, annual credits are available upfront, and separately purchased credits last 12 months.
Can I create an avatar of myself?
You can create a Personal Avatar using a photo or short video and clone your voice to accompany it. A live, on-camera consent recording is required.
Does Synthesia work with learning management systems?
Videos can be embedded in courses, and Enterprise includes SCORM export. Embedded videos update when you edit them, avoiding the need to upload a replacement.
When are credits charged?
Credits are consumed when content is generated, not during editing or previews. Video charges depend on newly generated avatar footage, while dubbing charges depend on duration and whether lip sync is enabled.
Synthesia alternatives
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HeyGenCreate avatar-led videos and translate existing footage with voice cloning and lip sync. - 3
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Lipsync.videoCreate AI video clips and synchronize speech or singing with photos, videos, and avatars.
