AI-assisted video creation
Use the AI Video Assistant to turn a prompt, file, or URL into a video. PowerPoint imports become editable narrated videos that teams can adapt to their branding.
Synthesiaとは？
Synthesia is an AI video platform for business communication and training. It turns scripts, documents, PowerPoint presentations, and links into videos with AI presenters and voiceovers, helping teams produce and update content without filming each version.
The platform combines video editing, multilingual production, and interactive learning tools. Its Sessions capabilities support live avatar roleplays and conversational surveys, while developer APIs support video generation, translation, and dubbing within other workflows.
Synthesiaでできること
Stock and personal avatars
Choose from stock presenters, customize outfits and backgrounds, or create a personal avatar from a photo. Avatar selection and personal avatar allowances vary by plan.
Multilingual video and dubbing
Create narration in 140+ languages and voices. Translate Synthesia videos or dub existing footage in 130+ languages with voice cloning and lip sync; glossary controls help maintain terminology.
Interactive learning
Add calls to action, branching scenarios, and quizzes to videos. Sessions also supports avatar roleplays for conversation practice and surveys that ask follow-up questions.
Enterprise content workflow
Enterprise includes live team collaboration, Brand Kits, SAML/SSO, and SCORM export, supporting shared production and delivery through learning management systems.
Programmatic video production
Generate videos through APIs using scripts, documents, or populated templates. Receive completion webhooks and download rendered MP4 files; translation and dubbing APIs support localization workflows.
利用シーン
“Employee and compliance training”
Learning teams can convert course materials into narrated lessons, add knowledge checks, and deliver SCORM content through an LMS on Enterprise.
“Sales and manager practice”
Assign roleplays for cold calls, retail conversations, or performance feedback, then track completion and score progress as learners practice with avatars that respond.
“Internal change communication”
Operations and communications teams can turn process documents or presentations into explainers and revise the content when policies or procedures change.
“Customer research and qualification”
Use conversational avatar surveys to collect customer feedback or qualify leads, with follow-up questions that explore respondents' answers.
よくある質問
What does Synthesia cost?
Basic is free and lists 10 minutes of video creation or dubbing, three survey responses, and 500 credits per month. Starter costs $29 per month with 1,250 credits; Pro costs $89 per month with 6,000 credits, billed monthly. Paid credits supplement the free allowance. Enterprise uses custom pricing.
How do usage credits work?
Video creation, dubbing, and surveys draw from a shared credit pool. Consumption depends on the assets and capabilities used, so advertised minute estimates are approximate.
Can I download videos without a watermark?
Basic videos carry a Synthesia watermark and can be shared through a link. Starter and higher plans include content downloads and removal of the Synthesia logo.
Are roleplay learner seats included?
Learner seats are an add-on costing $29 per learner per month and can be added to any plan. Seated learners have no session limits. Roleplays accessed through public links, embeds, or SCORM have separate shared monthly session limits.
クイック情報
- Product category
- AI video and avatar platform
- Primary users
- Learning, sales enablement, and internal communications teams
- Narration languages
- 140+ languages and voices
- Video output
- Share links and downloadable MP4 files
- Official website
- https://www.synthesia.io
Synthesia のトラフィック分析
トラフィックデータは参考情報としてご利用ください。
- 月間訪問数
- 195万
- 世界ランキング
- #17,145
- 直帰率
- 41.4%
- 平均滞在時間
- 05:14
- 訪問あたりのページ数
- 9.15
- ドメイン評価
- 85
トラフィック推移
| 4月 | 1677217 |
|---|---|
| 5月 | 1853798 |
| 6月 | 1949507 |
トラフィックソース
- 直接流入: 37.2%
- 検索: 43.2%
- 参照元: 8.81%
- ソーシャル: 4.25%
- メール: 2.13%
- ディスプレイ広告: 0.58%
主な地域
- アメリカ合衆国: 26.6%
- イギリス: 7.74%
- インド: 7.56%
- ドイツ: 5.03%
- カナダ: 3.37%
- その他: 49.7%
