AlphaMoatによると、2026-09時点でChrome拡張機能Synthesiaのユーザー数は30,000(前月比 +0%)、評価は4.1(14件のレビュー)で、9,324件のAIブラウザ拡張機能中264位、動画では174件中3位です。
Synthesiaとは
Record screen and create pro-level video in minutes. Edit recording in Synthesia for quality - shareable content in just one take. Synthesia’s screen recorder transcribes what you say in the recording, makes an AI avatar say it for you—fear of bed-hair instantly gone—and automatically removes those filler-words (um, ah, eh) that distract your audience.
You don’t even need a camera!
Synthesia is the number #1 AI video editor worldwide, with ⭐️ 4.7 stars on G2.com. 1 million users make videos in Synthesia without the need for expensive sets, cameras, editing software or actors.
We’re used by half of the Fortune 500 in their day-to-day work. Now with our AI screen recorder Synthesia gives you yet another way to make quality video content that is evergreen, editable, and ready to share with your colleagues and the outside world.
KEY FEATURES:
🎥 Record your screen, microphone and internal computer audio 🔒 Content Blur: Apply Blur to any element on the tab to hide sensitive content from the recording 🗣️ Automatic Transcription: Convert your voiceover to text effortlessly 🙋🏻♀️ AI Avatar: Your words are read out by an AI avatar (no camera necessary!) ✂️ Filler Word Removal: Enhance your video by eliminating unnecessary filler words 🎬 Scene Splitting: Automatically divide your video into logical, easy-to-follow scenes 🎤 Voiceover Alignment: Perfectly sync your voiceover with the video ✈️ Share your video with colleagues for review before publication
ストアの説明の続きを表示▾
📽️ Screen Recorder
- Record your screen, microphone and internal computer audio
- An AI Avatar will then read your script for you in Synthesia (no camera required)
- Use Chrome to record your full screen or just your current window
- Add camera blur to hide sensitive information
✂️ Video Editing
- Easily edit your recording in Synthesia’s video editor
- Add animations, scene transitions, background music and more
- Share your work in progress with colleagues and let them edit alongside you
- Only one take required (because fully editable!)
- Translate your clip into 20+ languages automatically
💾 Share your video with just a link
- Using Synthesia’s very own media player in multiple languages
- Choose whether your video is private or public
- Download and embed as an MP4 on social media, websites and more
- Download as a SCORM package for integration into your LMS
- Update your video and retain the same link (no dead links!)
What people use the AI screen recorder for:
📊 Creating professional product demos for sales outreach 📚 Making easy-to-follow help centre tutorials 🎥 Showcasing features effectively in marketing videos 🆕 Highlighting new product updates 📝 Explaining process changes clearly to your team 🙋🏻♀️ Guiding users through the app or website 🤓 Helping explain core IT and cybersecurity processes
50% OF THE FORTUNE 500
1 million users make videos with Synthesia from individual creators to employees across half of the Fortune 500. Our clients include Xerox, Reuters, Heineken, Zoom, in addition to 50,000 other world-class companies.
WHAT SYNTHESIA CUSTOMERS SAY
”I’ve never even used a tutorial, because the platform is so easy to use. This actually is the first time in my career that I've been an early adopter of new technology.” - Frank van der Grijspaarde, Global TPM Manager of Customer Service and Logistics at Heineken
”Since we started working with Synthesia, we have seen massive improvements in reducing production time.” — Jason Etherington, Global L&D Sales Training Strategy Manager at Xerox
”Switching from text to video has significantly boosted our engagement. Creating videos is no more difficult than assembling slides, and reviewing them is faster since it skips in-person review sessions.” - Stephanie Diaz, Director Health & Wellness at Spirit Airlines
拡張機能の情報
ユーザー数の推移
動画の人気拡張機能
Record screen and get a magical SOP with an AI Summary
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Add smart captions lists to any website video. Supports YouTube and Bilibili with translation, chapters and AI summaries.
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Instantly summarize YouTube videos with AI — get transcripts, subtitles, key moments, insights & chat in 100+ languages.
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Improves camera quality, adds 15+ visual effects and filters and allows screen or live video recording
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Instantly improve video quality on all streaming sites: YouTube, Netflix, Twitch, and more! One-click sharpness and color correction
+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。