Synthesia

Synthesia is an AI video and avatar platform for business teams that need professional videos without cameras, studios, or video-editing skills. Create by writing a prompt/script or starting from docs, PowerPoints, or links—then generate a polished video draft with an AI avatar and voiceover.

Once your draft is ready, use the AI video editor to refine the result and get exactly what you need. Keep content on brand with Brand Kits, and manage who can create and share videos with roles, permissions, and approval controls. If you need performance, built-in analytics show views, clicks, and how many viewers watch to the end, with comparisons by version, language, or date.

For global audiences, Synthesia supports video localization in 140+ languages. Translate finished videos with 1-Click Translation, and use a glossary to keep names, terms, and pronunciation consistent. Lip sync support helps the translated audio align with the avatar presentation, and AI Dubbing can turn existing video into other languages without opening an editor.

Synthesia also includes interactive Sessions for two-way conversations, including Roleplay Sessions for practice (with real-time coaching and scoring) and Survey Sessions for interview-style collection with automatic themes and sentiment. There’s also an API for generating videos programmatically and embedding real-time interactive avatars.

Pricing: The Basic plan is free (no credit card required) and includes 500 credits per month, enough for up to 10 minutes of video creation or 10 minutes of AI Dubbing.

What can I create in Synthesia?

You can generate on-brand business videos with AI avatars and voiceovers, including videos created from documents, PowerPoints, or links. You can also use Sessions for interactive roleplay practice and survey-style conversations with an avatar.

How does translating and dubbing work?

You can make videos in 140+ languages, translate finished videos with 1-Click Translation, and use a glossary to keep key terms consistent. AI Dubbing can translate your video library, and lip sync support helps the avatar presentation match the translated audio.

Can I keep videos consistent with my brand?

Yes. Upload brand assets and use Brand Kits to apply logos, colors, and style across videos. You can also assign roles and permissions and require approval before videos go live.

How can I publish videos or send them to an LMS?

Publish via link or embed, or export to your LMS using SCORM. When you edit a video, updates can automatically reflect across shared links and website embeds.

What are Sessions in Synthesia?

Sessions are interactive, back-and-forth conversations with lifelike avatars. Roleplay Sessions let teams practice hard conversations with real-time coaching and scoring, while Survey Sessions collect deeper responses with follow-ups and return themes and sentiment.

Is Synthesia free to try?

Yes—Synthesia offers a free Basic plan with no credit card required. It includes 500 credits per month, enough for up to 10 minutes of video creation or 10 minutes of AI Dubbing.